621870912

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 448

約数和(自身を含む): 2184806400

約数和(自身を除く): 1562935488

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, 141, 144, 152, 156, 171, 186, 188, 192, 208, 216, 228, 234, 247, 248, 279, 282, 288, 304, 312, 342, 351, 372, 376, 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, 1178, 1209, 1216, 1222, 1248, 1269, 1368, 1404, 1457, 1482, 1488, 1504, 1612, 1674, 1692, 1728, 1767, 1786, 1824, 1833, 1872, 1976, 1984, 2052, 2223, 2232, 2256, 2356, 2418, 2444, 2496, 2538, 2679, 2736, 2808, 2914, 2964, 2976, 3008, 3224, 3348, 3384, 3534, 3572, 3627, 3648, 3666, 3744, 3952, 4104, 4371, 4446, 4464, 4512, 4712, 4836, 4888, 5076, 5301, 5358, 5472, 5499, 5616, 5828, 5928, 5952, 6448, 6669, 6696, 6768, 7068, 7144, 7254, 7332, 7488, 7657, 7904, 8037, 8208, 8742, 8892, 8928, 9024, 9424, 9672, 9776, 10152, 10602, 10716, 10881, 10944, 10998, 11232, 11609, 11656, 11856, 12896, 13113, 13338, 13392, 13536, 14136, 14288, 14508, 14664, 15314, 15808, 15903, 16074, 16416, 16497, 17484, 17784, 17856, 18848, 18941, 19344, 19552, 20304, 21204, 21432, 21762, 21996, 22464, 22971, 23218, 23312, 23712, 24111, 25792, 26226, 26676, 26784, 27072, 27683, 28272, 28576, 29016, 29328, 30628, 31806, 32148, 32832, 32994, 34827, 34968, 35568, 37696, 37882, 38688, 39104, 39339, 40608, 42408, 42864, 43524, 43992, 45942, 46436, 46624, 47424, 48222, 52452, 53352, 53568, 55366, 56544, 56823, 57152, 58032, 58656, 61256, 63612, 64296, 65988, 68913, 69654, 69936, 71136, 75764, 77376, 78678, 81216, 83049, 84816, 85728, 87048, 87984, 91884, 92872, 93248, 96444, 104481, 104904, 106704, 110732, 113088, 113646, 116064, 117312, 122512, 127224, 128592, 131976, 137826, 139308, 139872, 142272, 151528, 157356, 166098, 169632, 170469, 171456, 174096, 175968, 183768, 185744, 192888, 206739, 208962, 209808, 213408, 221464, 227292, 232128, 245024, 249147, 254448, 257184, 263952, 275652, 278616, 279744, 303056, 313443, 314712, 332196, 339264, 340938, 348192, 351936, 359879, 367536, 371488, 385776, 413478, 417924, 419616, 426816, 442928, 454584, 490048, 498294, 508896, 511407, 514368, 527904, 551304, 557232, 606112, 626886, 629424, 664392, 681876, 696384, 719758, 735072, 742976, 747441, 771552, 826956, 835848, 839232, 885856, 909168, 996588, 1017792, 1022814, 1055808, 1079637, 1102608, 1114464, 1212224, 1253772, 1258848, 1328784, 1363752, 1439516, 1470144, 1494882, 1543104, 1653912, 1671696, 1771712, 1818336, 1993176, 2045628, 2159274, 2205216, 2228928, 2507544, 2517696, 2657568, 2727504, 2879032, 2989764, 3238911, 3307824, 3343392, 3636672, 3986352, 4091256, 4318548, 4410432, 5015088, 5315136, 5455008, 5758064, 5979528, 6477822, 6615648, 6686784, 7972704, 8182512, 8637096, 9716733, 10030176, 10910016, 11516128, 11959056, 12955644, 13231296, 15945408, 16365024, 17274192, 19433466, 20060352, 23032256, 23918112, 25911288, 32730048, 34548384, 38866932, 47836224, 51822576, 69096768, 77733864, 103645152, 155467728, 207290304, 310935456, 621870912]

約数ペア:

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