1349655296

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 3151014048

約数和(自身を除く): 1801358752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 233, 242, 256, 272, 352, 374, 466, 484, 544, 704, 748, 932, 968, 1088, 1331, 1408, 1496, 1864, 1936, 2057, 2176, 2563, 2662, 2816, 2992, 3728, 3872, 3961, 4114, 4352, 5126, 5324, 5984, 7456, 7744, 7922, 8228, 10252, 10648, 11968, 14912, 15488, 15844, 16456, 20504, 21296, 22627, 23936, 28193, 29824, 30976, 31688, 32912, 41008, 42592, 43571, 45254, 47872, 56386, 59648, 63376, 65824, 82016, 85184, 87142, 90508, 112772, 126752, 131648, 164032, 170368, 174284, 181016, 225544, 253504, 263296, 310123, 328064, 340736, 348568, 362032, 451088, 479281, 507008, 526592, 620246, 656128, 697136, 724064, 902176, 958562, 1014016, 1240492, 1394272, 1448128, 1804352, 1917124, 2480984, 2788544, 2896256, 3608704, 3834248, 4961968, 5272091, 5577088, 5792512, 7217408, 7668496, 9923936, 10544182, 11154176, 15336992, 19847872, 21088364, 30673984, 39695744, 42176728, 61347968, 79391488, 84353456, 122695936, 168706912, 337413824, 674827648, 1349655296]

約数ペア:

[(1, 1349655296), (2, 674827648), (4, 337413824), (8, 168706912), (11, 122695936), (16, 84353456), (17, 79391488), (22, 61347968), (32, 42176728), (34, 39695744), (44, 30673984), (64, 21088364), (68, 19847872), (88, 15336992), (121, 11154176), (128, 10544182), (136, 9923936), (176, 7668496), (187, 7217408), (233, 5792512), (242, 5577088), (256, 5272091), (272, 4961968), (352, 3834248), (374, 3608704), (466, 2896256), (484, 2788544), (544, 2480984), (704, 1917124), (748, 1804352), (932, 1448128), (968, 1394272), (1088, 1240492), (1331, 1014016), (1408, 958562), (1496, 902176), (1864, 724064), (1936, 697136), (2057, 656128), (2176, 620246), (2563, 526592), (2662, 507008), (2816, 479281), (2992, 451088), (3728, 362032), (3872, 348568), (3961, 340736), (4114, 328064), (4352, 310123), (5126, 263296), (5324, 253504), (5984, 225544), (7456, 181016), (7744, 174284), (7922, 170368), (8228, 164032), (10252, 131648), (10648, 126752), (11968, 112772), (14912, 90508), (15488, 87142), (15844, 85184), (16456, 82016), (20504, 65824), (21296, 63376), (22627, 59648), (23936, 56386), (28193, 47872), (29824, 45254), (30976, 43571), (31688, 42592), (32912, 41008)]