1087364928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 3427024896

約数和(自身を除く): 2339659968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 47, 48, 52, 62, 64, 69, 78, 92, 93, 94, 96, 104, 124, 138, 141, 156, 169, 184, 186, 188, 192, 208, 248, 276, 282, 299, 312, 338, 368, 372, 376, 403, 416, 496, 507, 552, 564, 598, 611, 624, 676, 713, 736, 744, 752, 806, 832, 897, 992, 1014, 1081, 1104, 1128, 1196, 1209, 1222, 1248, 1352, 1426, 1457, 1472, 1488, 1504, 1612, 1794, 1833, 1984, 2028, 2139, 2162, 2208, 2256, 2392, 2418, 2444, 2496, 2704, 2852, 2914, 2976, 3008, 3224, 3243, 3588, 3666, 3887, 4056, 4278, 4324, 4371, 4416, 4512, 4784, 4836, 4888, 5239, 5408, 5704, 5828, 5952, 6448, 6486, 7176, 7332, 7774, 7943, 8112, 8556, 8648, 8742, 9024, 9269, 9568, 9672, 9776, 10478, 10816, 11408, 11656, 11661, 12896, 12972, 14053, 14352, 14664, 15548, 15717, 15886, 16224, 17112, 17296, 17484, 18538, 18941, 19136, 19344, 19552, 20956, 22816, 23312, 23322, 23829, 25792, 25944, 27807, 28106, 28704, 29328, 31096, 31434, 31772, 32448, 33511, 34224, 34592, 34968, 37076, 37882, 38688, 39104, 41912, 42159, 45632, 46624, 46644, 47658, 51888, 55614, 56212, 56823, 57408, 58656, 62192, 62868, 63544, 67022, 68448, 69184, 69936, 74152, 75764, 77376, 83824, 84318, 93248, 93288, 95316, 100533, 103776, 111228, 112424, 113646, 117312, 120497, 124384, 125736, 127088, 134044, 136896, 139872, 148304, 151528, 167648, 168636, 182689, 186576, 190632, 201066, 207552, 222456, 224848, 227292, 240994, 246233, 248768, 251472, 254176, 268088, 279744, 296608, 303056, 335296, 337272, 361491, 365378, 373152, 381264, 402132, 435643, 444912, 449696, 454584, 481988, 492466, 502944, 508352, 536176, 548067, 593216, 606112, 674544, 722982, 730756, 738699, 746304, 762528, 804264, 871286, 889824, 899392, 909168, 963976, 984932, 1005888, 1072352, 1096134, 1212224, 1306929, 1349088, 1445964, 1461512, 1477398, 1525056, 1608528, 1742572, 1779648, 1818336, 1927952, 1969864, 2144704, 2192268, 2613858, 2698176, 2891928, 2923024, 2954796, 3217056, 3485144, 3636672, 3855904, 3939728, 4384536, 5227716, 5663359, 5783856, 5846048, 5909592, 6434112, 6970288, 7711808, 7879456, 8769072, 10455432, 11326718, 11567712, 11692096, 11819184, 13940576, 15758912, 16990077, 17538144, 20910864, 22653436, 23135424, 23638368, 27881152, 33980154, 35076288, 41821728, 45306872, 47276736, 67960308, 83643456, 90613744, 135920616, 181227488, 271841232, 362454976, 543682464, 1087364928]

約数ペア:

[(1, 1087364928), (2, 543682464), (3, 362454976), (4, 271841232), (6, 181227488), (8, 135920616), (12, 90613744), (13, 83643456), (16, 67960308), (23, 47276736), (24, 45306872), (26, 41821728), (31, 35076288), (32, 33980154), (39, 27881152), (46, 23638368), (47, 23135424), (48, 22653436), (52, 20910864), (62, 17538144), (64, 16990077), (69, 15758912), (78, 13940576), (92, 11819184), (93, 11692096), (94, 11567712), (96, 11326718), (104, 10455432), (124, 8769072), (138, 7879456), (141, 7711808), (156, 6970288), (169, 6434112), (184, 5909592), (186, 5846048), (188, 5783856), (192, 5663359), (208, 5227716), (248, 4384536), (276, 3939728), (282, 3855904), (299, 3636672), (312, 3485144), (338, 3217056), (368, 2954796), (372, 2923024), (376, 2891928), (403, 2698176), (416, 2613858), (496, 2192268), (507, 2144704), (552, 1969864), (564, 1927952), (598, 1818336), (611, 1779648), (624, 1742572), (676, 1608528), (713, 1525056), (736, 1477398), (744, 1461512), (752, 1445964), (806, 1349088), (832, 1306929), (897, 1212224), (992, 1096134), (1014, 1072352), (1081, 1005888), (1104, 984932), (1128, 963976), (1196, 909168), (1209, 899392), (1222, 889824), (1248, 871286), (1352, 804264), (1426, 762528), (1457, 746304), (1472, 738699), (1488, 730756), (1504, 722982), (1612, 674544), (1794, 606112), (1833, 593216), (1984, 548067), (2028, 536176), (2139, 508352), (2162, 502944), (2208, 492466), (2256, 481988), (2392, 454584), (2418, 449696), (2444, 444912), (2496, 435643), (2704, 402132), (2852, 381264), (2914, 373152), (2976, 365378), (3008, 361491), (3224, 337272), (3243, 335296), (3588, 303056), (3666, 296608), (3887, 279744), (4056, 268088), (4278, 254176), (4324, 251472), (4371, 248768), (4416, 246233), (4512, 240994), (4784, 227292), (4836, 224848), (4888, 222456), (5239, 207552), (5408, 201066), (5704, 190632), (5828, 186576), (5952, 182689), (6448, 168636), (6486, 167648), (7176, 151528), (7332, 148304), (7774, 139872), (7943, 136896), (8112, 134044), (8556, 127088), (8648, 125736), (8742, 124384), (9024, 120497), (9269, 117312), (9568, 113646), (9672, 112424), (9776, 111228), (10478, 103776), (10816, 100533), (11408, 95316), (11656, 93288), (11661, 93248), (12896, 84318), (12972, 83824), (14053, 77376), (14352, 75764), (14664, 74152), (15548, 69936), (15717, 69184), (15886, 68448), (16224, 67022), (17112, 63544), (17296, 62868), (17484, 62192), (18538, 58656), (18941, 57408), (19136, 56823), (19344, 56212), (19552, 55614), (20956, 51888), (22816, 47658), (23312, 46644), (23322, 46624), (23829, 45632), (25792, 42159), (25944, 41912), (27807, 39104), (28106, 38688), (28704, 37882), (29328, 37076), (31096, 34968), (31434, 34592), (31772, 34224), (32448, 33511)]