7754873984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 18249840000

約数和(自身を除く): 10494966016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 199, 208, 286, 352, 398, 416, 572, 704, 796, 832, 1144, 1408, 1592, 1664, 2129, 2189, 2288, 2587, 3184, 4258, 4378, 4576, 5174, 6368, 8516, 8756, 9152, 10348, 12736, 17032, 17512, 18304, 20696, 23419, 25472, 27677, 28457, 34064, 35024, 41392, 46838, 55354, 56914, 68128, 70048, 82784, 93676, 110708, 113828, 136256, 140096, 165568, 187352, 221416, 227656, 272512, 280192, 304447, 331136, 374704, 423671, 442832, 455312, 608894, 749408, 847342, 885664, 910624, 1217788, 1498816, 1694684, 1771328, 1821248, 2435576, 2997632, 3389368, 3542656, 3642496, 4660381, 4871152, 5507723, 6778736, 9320762, 9742304, 11015446, 13557472, 18641524, 19484608, 22030892, 27114944, 37283048, 38969216, 44061784, 54229888, 60584953, 74566096, 88123568, 121169906, 149132192, 176247136, 242339812, 298264384, 352494272, 484679624, 596528768, 704988544, 969359248, 1938718496, 3877436992, 7754873984]

約数ペア:

[(1, 7754873984), (2, 3877436992), (4, 1938718496), (8, 969359248), (11, 704988544), (13, 596528768), (16, 484679624), (22, 352494272), (26, 298264384), (32, 242339812), (44, 176247136), (52, 149132192), (64, 121169906), (88, 88123568), (104, 74566096), (128, 60584953), (143, 54229888), (176, 44061784), (199, 38969216), (208, 37283048), (286, 27114944), (352, 22030892), (398, 19484608), (416, 18641524), (572, 13557472), (704, 11015446), (796, 9742304), (832, 9320762), (1144, 6778736), (1408, 5507723), (1592, 4871152), (1664, 4660381), (2129, 3642496), (2189, 3542656), (2288, 3389368), (2587, 2997632), (3184, 2435576), (4258, 1821248), (4378, 1771328), (4576, 1694684), (5174, 1498816), (6368, 1217788), (8516, 910624), (8756, 885664), (9152, 847342), (10348, 749408), (12736, 608894), (17032, 455312), (17512, 442832), (18304, 423671), (20696, 374704), (23419, 331136), (25472, 304447), (27677, 280192), (28457, 272512), (34064, 227656), (35024, 221416), (41392, 187352), (46838, 165568), (55354, 140096), (56914, 136256), (68128, 113828), (70048, 110708), (82784, 93676)]