1261122016

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:103

約数の個数: 324

約数和(自身を含む): 3518978904

約数和(自身を除く): 2257856888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 49, 56, 68, 77, 88, 92, 98, 112, 119, 121, 136, 154, 161, 176, 184, 187, 196, 224, 238, 242, 253, 272, 289, 308, 322, 352, 368, 374, 391, 392, 476, 484, 506, 539, 544, 578, 616, 644, 736, 748, 782, 784, 833, 847, 952, 968, 1012, 1078, 1127, 1156, 1232, 1288, 1309, 1496, 1564, 1568, 1666, 1694, 1771, 1904, 1936, 2023, 2024, 2057, 2156, 2254, 2312, 2464, 2576, 2618, 2737, 2783, 2992, 3128, 3179, 3332, 3388, 3542, 3808, 3872, 4046, 4048, 4114, 4301, 4312, 4508, 4624, 5152, 5236, 5474, 5566, 5929, 5984, 6256, 6358, 6647, 6664, 6776, 7084, 8092, 8096, 8228, 8602, 8624, 9016, 9163, 9248, 10472, 10948, 11132, 11858, 12397, 12512, 12716, 13294, 13328, 13552, 14161, 14168, 14399, 16184, 16456, 17204, 17248, 18032, 18326, 19159, 19481, 20944, 21896, 22253, 22264, 23716, 24794, 25432, 26588, 26656, 27104, 28322, 28336, 28798, 30107, 32368, 32912, 34408, 34969, 36064, 36652, 38318, 38962, 41888, 43792, 44506, 44528, 46529, 47311, 47432, 49588, 50864, 53176, 56644, 56672, 57596, 60214, 64736, 65824, 68816, 69938, 73117, 73304, 76636, 77924, 87584, 89012, 89056, 93058, 94622, 94864, 99176, 100793, 101728, 106352, 113288, 115192, 120428, 136367, 137632, 139876, 146234, 146608, 153272, 155771, 155848, 178024, 186116, 189244, 189728, 198352, 201586, 210749, 212704, 226576, 230384, 240856, 244783, 272734, 279752, 292468, 293216, 306544, 311542, 311696, 325703, 331177, 356048, 372232, 378488, 396704, 403172, 421498, 453152, 460768, 481712, 489566, 511819, 545468, 559504, 584936, 613088, 623084, 623392, 651406, 662354, 712096, 744464, 756976, 804287, 806344, 842996, 963424, 979132, 1023638, 1090936, 1119008, 1169872, 1246168, 1302812, 1324708, 1488928, 1513952, 1608574, 1612688, 1685992, 1713481, 1958264, 2047276, 2181872, 2318239, 2339744, 2492336, 2605624, 2649416, 3217148, 3225376, 3371984, 3426962, 3582733, 3916528, 4094552, 4363744, 4636478, 4984672, 5211248, 5298832, 5630009, 6434296, 6743968, 6853924, 7165466, 7833056, 8189104, 9272956, 10422496, 10597664, 11260018, 12868592, 13707848, 14330932, 16378208, 18545912, 22520036, 25737184, 27415696, 28661864, 37091824, 39410063, 45040072, 54831392, 57323728, 74183648, 78820126, 90080144, 114647456, 157640252, 180160288, 315280504, 630561008, 1261122016]

約数ペア:

[(1, 1261122016), (2, 630561008), (4, 315280504), (7, 180160288), (8, 157640252), (11, 114647456), (14, 90080144), (16, 78820126), (17, 74183648), (22, 57323728), (23, 54831392), (28, 45040072), (32, 39410063), (34, 37091824), (44, 28661864), (46, 27415696), (49, 25737184), (56, 22520036), (68, 18545912), (77, 16378208), (88, 14330932), (92, 13707848), (98, 12868592), (112, 11260018), (119, 10597664), (121, 10422496), (136, 9272956), (154, 8189104), (161, 7833056), (176, 7165466), (184, 6853924), (187, 6743968), (196, 6434296), (224, 5630009), (238, 5298832), (242, 5211248), (253, 4984672), (272, 4636478), (289, 4363744), (308, 4094552), (322, 3916528), (352, 3582733), (368, 3426962), (374, 3371984), (391, 3225376), (392, 3217148), (476, 2649416), (484, 2605624), (506, 2492336), (539, 2339744), (544, 2318239), (578, 2181872), (616, 2047276), (644, 1958264), (736, 1713481), (748, 1685992), (782, 1612688), (784, 1608574), (833, 1513952), (847, 1488928), (952, 1324708), (968, 1302812), (1012, 1246168), (1078, 1169872), (1127, 1119008), (1156, 1090936), (1232, 1023638), (1288, 979132), (1309, 963424), (1496, 842996), (1564, 806344), (1568, 804287), (1666, 756976), (1694, 744464), (1771, 712096), (1904, 662354), (1936, 651406), (2023, 623392), (2024, 623084), (2057, 613088), (2156, 584936), (2254, 559504), (2312, 545468), (2464, 511819), (2576, 489566), (2618, 481712), (2737, 460768), (2783, 453152), (2992, 421498), (3128, 403172), (3179, 396704), (3332, 378488), (3388, 372232), (3542, 356048), (3808, 331177), (3872, 325703), (4046, 311696), (4048, 311542), (4114, 306544), (4301, 293216), (4312, 292468), (4508, 279752), (4624, 272734), (5152, 244783), (5236, 240856), (5474, 230384), (5566, 226576), (5929, 212704), (5984, 210749), (6256, 201586), (6358, 198352), (6647, 189728), (6664, 189244), (6776, 186116), (7084, 178024), (8092, 155848), (8096, 155771), (8228, 153272), (8602, 146608), (8624, 146234), (9016, 139876), (9163, 137632), (9248, 136367), (10472, 120428), (10948, 115192), (11132, 113288), (11858, 106352), (12397, 101728), (12512, 100793), (12716, 99176), (13294, 94864), (13328, 94622), (13552, 93058), (14161, 89056), (14168, 89012), (14399, 87584), (16184, 77924), (16456, 76636), (17204, 73304), (17248, 73117), (18032, 69938), (18326, 68816), (19159, 65824), (19481, 64736), (20944, 60214), (21896, 57596), (22253, 56672), (22264, 56644), (23716, 53176), (24794, 50864), (25432, 49588), (26588, 47432), (26656, 47311), (27104, 46529), (28322, 44528), (28336, 44506), (28798, 43792), (30107, 41888), (32368, 38962), (32912, 38318), (34408, 36652), (34969, 36064)]