204804545408

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{1877}}^1\times {\mathrm{23039}}^1$

素因数の和:24967

約数の個数: 64

約数和(自身を含む): 419277772800

約数和(自身を除く): 214473227392

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 1877, 2368, 3754, 4736, 7508, 15016, 23039, 30032, 46078, 60064, 69449, 92156, 120128, 138898, 184312, 240256, 277796, 368624, 555592, 737248, 852443, 1111184, 1474496, 1704886, 2222368, 2948992, 3409772, 4444736, 6819544, 8889472, 13639088, 27278176, 43244203, 54556352, 86488406, 109112704, 172976812, 345953624, 691907248, 1383814496, 1600035511, 2767628992, 3200071022, 5535257984, 6400142044, 12800284088, 25600568176, 51201136352, 102402272704, 204804545408]

約数ペア:

[(1, 204804545408), (2, 102402272704), (4, 51201136352), (8, 25600568176), (16, 12800284088), (32, 6400142044), (37, 5535257984), (64, 3200071022), (74, 2767628992), (128, 1600035511), (148, 1383814496), (296, 691907248), (592, 345953624), (1184, 172976812), (1877, 109112704), (2368, 86488406), (3754, 54556352), (4736, 43244203), (7508, 27278176), (15016, 13639088), (23039, 8889472), (30032, 6819544), (46078, 4444736), (60064, 3409772), (69449, 2948992), (92156, 2222368), (120128, 1704886), (138898, 1474496), (184312, 1111184), (240256, 852443), (277796, 737248), (368624, 555592)]