1243741824

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 512

約数和(自身を含む): 4386816000

約数和(自身を除く): 3143074176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 47, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 94, 96, 104, 108, 114, 117, 124, 128, 141, 144, 152, 156, 171, 186, 188, 192, 208, 216, 228, 234, 247, 248, 279, 282, 288, 304, 312, 342, 351, 372, 376, 384, 403, 416, 423, 432, 456, 468, 494, 496, 513, 558, 564, 576, 589, 608, 611, 624, 684, 702, 741, 744, 752, 806, 832, 837, 846, 864, 893, 912, 936, 988, 992, 1026, 1116, 1128, 1152, 1178, 1209, 1216, 1222, 1248, 1269, 1368, 1404, 1457, 1482, 1488, 1504, 1612, 1664, 1674, 1692, 1728, 1767, 1786, 1824, 1833, 1872, 1976, 1984, 2052, 2223, 2232, 2256, 2356, 2418, 2432, 2444, 2496, 2538, 2679, 2736, 2808, 2914, 2964, 2976, 3008, 3224, 3348, 3384, 3456, 3534, 3572, 3627, 3648, 3666, 3744, 3952, 3968, 4104, 4371, 4446, 4464, 4512, 4712, 4836, 4888, 4992, 5076, 5301, 5358, 5472, 5499, 5616, 5828, 5928, 5952, 6016, 6448, 6669, 6696, 6768, 7068, 7144, 7254, 7296, 7332, 7488, 7657, 7904, 8037, 8208, 8742, 8892, 8928, 9024, 9424, 9672, 9776, 10152, 10602, 10716, 10881, 10944, 10998, 11232, 11609, 11656, 11856, 11904, 12896, 13113, 13338, 13392, 13536, 14136, 14288, 14508, 14664, 14976, 15314, 15808, 15903, 16074, 16416, 16497, 17484, 17784, 17856, 18048, 18848, 18941, 19344, 19552, 20304, 21204, 21432, 21762, 21888, 21996, 22464, 22971, 23218, 23312, 23712, 24111, 25792, 26226, 26676, 26784, 27072, 27683, 28272, 28576, 29016, 29328, 30628, 31616, 31806, 32148, 32832, 32994, 34827, 34968, 35568, 35712, 37696, 37882, 38688, 39104, 39339, 40608, 42408, 42864, 43524, 43992, 44928, 45942, 46436, 46624, 47424, 48222, 51584, 52452, 53352, 53568, 54144, 55366, 56544, 56823, 57152, 58032, 58656, 61256, 63612, 64296, 65664, 65988, 68913, 69654, 69936, 71136, 75392, 75764, 77376, 78208, 78678, 81216, 83049, 84816, 85728, 87048, 87984, 91884, 92872, 93248, 94848, 96444, 104481, 104904, 106704, 107136, 110732, 113088, 113646, 114304, 116064, 117312, 122512, 127224, 128592, 131976, 137826, 139308, 139872, 142272, 151528, 154752, 157356, 162432, 166098, 169632, 170469, 171456, 174096, 175968, 183768, 185744, 186496, 192888, 206739, 208962, 209808, 213408, 221464, 226176, 227292, 232128, 234624, 245024, 249147, 254448, 257184, 263952, 275652, 278616, 279744, 284544, 303056, 313443, 314712, 332196, 339264, 340938, 342912, 348192, 351936, 359879, 367536, 371488, 385776, 413478, 417924, 419616, 426816, 442928, 454584, 464256, 490048, 498294, 508896, 511407, 514368, 527904, 551304, 557232, 559488, 606112, 626886, 629424, 664392, 678528, 681876, 696384, 703872, 719758, 735072, 742976, 747441, 771552, 826956, 835848, 839232, 853632, 885856, 909168, 980096, 996588, 1017792, 1022814, 1028736, 1055808, 1079637, 1102608, 1114464, 1212224, 1253772, 1258848, 1328784, 1363752, 1392768, 1439516, 1470144, 1485952, 1494882, 1543104, 1653912, 1671696, 1678464, 1771712, 1818336, 1993176, 2035584, 2045628, 2111616, 2159274, 2205216, 2228928, 2424448, 2507544, 2517696, 2657568, 2727504, 2879032, 2940288, 2989764, 3086208, 3238911, 3307824, 3343392, 3543424, 3636672, 3986352, 4091256, 4318548, 4410432, 4457856, 5015088, 5035392, 5315136, 5455008, 5758064, 5979528, 6477822, 6615648, 6686784, 7273344, 7972704, 8182512, 8637096, 8820864, 9716733, 10030176, 10630272, 10910016, 11516128, 11959056, 12955644, 13231296, 13373568, 15945408, 16365024, 17274192, 19433466, 20060352, 21820032, 23032256, 23918112, 25911288, 26462592, 31890816, 32730048, 34548384, 38866932, 40120704, 46064512, 47836224, 51822576, 65460096, 69096768, 77733864, 95672448, 103645152, 138193536, 155467728, 207290304, 310935456, 414580608, 621870912, 1243741824]

約数ペア:

[(1, 1243741824), (2, 621870912), (3, 414580608), (4, 310935456), (6, 207290304), (8, 155467728), (9, 138193536), (12, 103645152), (13, 95672448), (16, 77733864), (18, 69096768), (19, 65460096), (24, 51822576), (26, 47836224), (27, 46064512), (31, 40120704), (32, 38866932), (36, 34548384), (38, 32730048), (39, 31890816), (47, 26462592), (48, 25911288), (52, 23918112), (54, 23032256), (57, 21820032), (62, 20060352), (64, 19433466), (72, 17274192), (76, 16365024), (78, 15945408), (93, 13373568), (94, 13231296), (96, 12955644), (104, 11959056), (108, 11516128), (114, 10910016), (117, 10630272), (124, 10030176), (128, 9716733), (141, 8820864), (144, 8637096), (152, 8182512), (156, 7972704), (171, 7273344), (186, 6686784), (188, 6615648), (192, 6477822), (208, 5979528), (216, 5758064), (228, 5455008), (234, 5315136), (247, 5035392), (248, 5015088), (279, 4457856), (282, 4410432), (288, 4318548), (304, 4091256), (312, 3986352), (342, 3636672), (351, 3543424), (372, 3343392), (376, 3307824), (384, 3238911), (403, 3086208), (416, 2989764), (423, 2940288), (432, 2879032), (456, 2727504), (468, 2657568), (494, 2517696), (496, 2507544), (513, 2424448), (558, 2228928), (564, 2205216), (576, 2159274), (589, 2111616), (608, 2045628), (611, 2035584), (624, 1993176), (684, 1818336), (702, 1771712), (741, 1678464), (744, 1671696), (752, 1653912), (806, 1543104), (832, 1494882), (837, 1485952), (846, 1470144), (864, 1439516), (893, 1392768), (912, 1363752), (936, 1328784), (988, 1258848), (992, 1253772), (1026, 1212224), (1116, 1114464), (1128, 1102608), (1152, 1079637), (1178, 1055808), (1209, 1028736), (1216, 1022814), (1222, 1017792), (1248, 996588), (1269, 980096), (1368, 909168), (1404, 885856), (1457, 853632), (1482, 839232), (1488, 835848), (1504, 826956), (1612, 771552), (1664, 747441), (1674, 742976), (1692, 735072), (1728, 719758), (1767, 703872), (1786, 696384), (1824, 681876), (1833, 678528), (1872, 664392), (1976, 629424), (1984, 626886), (2052, 606112), (2223, 559488), (2232, 557232), (2256, 551304), (2356, 527904), (2418, 514368), (2432, 511407), (2444, 508896), (2496, 498294), (2538, 490048), (2679, 464256), (2736, 454584), (2808, 442928), (2914, 426816), (2964, 419616), (2976, 417924), (3008, 413478), (3224, 385776), (3348, 371488), (3384, 367536), (3456, 359879), (3534, 351936), (3572, 348192), (3627, 342912), (3648, 340938), (3666, 339264), (3744, 332196), (3952, 314712), (3968, 313443), (4104, 303056), (4371, 284544), (4446, 279744), (4464, 278616), (4512, 275652), (4712, 263952), (4836, 257184), (4888, 254448), (4992, 249147), (5076, 245024), (5301, 234624), (5358, 232128), (5472, 227292), (5499, 226176), (5616, 221464), (5828, 213408), (5928, 209808), (5952, 208962), (6016, 206739), (6448, 192888), (6669, 186496), (6696, 185744), (6768, 183768), (7068, 175968), (7144, 174096), (7254, 171456), (7296, 170469), (7332, 169632), (7488, 166098), (7657, 162432), (7904, 157356), (8037, 154752), (8208, 151528), (8742, 142272), (8892, 139872), (8928, 139308), (9024, 137826), (9424, 131976), (9672, 128592), (9776, 127224), (10152, 122512), (10602, 117312), (10716, 116064), (10881, 114304), (10944, 113646), (10998, 113088), (11232, 110732), (11609, 107136), (11656, 106704), (11856, 104904), (11904, 104481), (12896, 96444), (13113, 94848), (13338, 93248), (13392, 92872), (13536, 91884), (14136, 87984), (14288, 87048), (14508, 85728), (14664, 84816), (14976, 83049), (15314, 81216), (15808, 78678), (15903, 78208), (16074, 77376), (16416, 75764), (16497, 75392), (17484, 71136), (17784, 69936), (17856, 69654), (18048, 68913), (18848, 65988), (18941, 65664), (19344, 64296), (19552, 63612), (20304, 61256), (21204, 58656), (21432, 58032), (21762, 57152), (21888, 56823), (21996, 56544), (22464, 55366), (22971, 54144), (23218, 53568), (23312, 53352), (23712, 52452), (24111, 51584), (25792, 48222), (26226, 47424), (26676, 46624), (26784, 46436), (27072, 45942), (27683, 44928), (28272, 43992), (28576, 43524), (29016, 42864), (29328, 42408), (30628, 40608), (31616, 39339), (31806, 39104), (32148, 38688), (32832, 37882), (32994, 37696), (34827, 35712), (34968, 35568)]