774967072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 1724829120

約数和(自身を除く): 949862048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 157, 176, 296, 314, 352, 379, 407, 592, 628, 758, 814, 1184, 1256, 1516, 1628, 1727, 2512, 3032, 3256, 3454, 4169, 5024, 5809, 6064, 6512, 6908, 8338, 11618, 12128, 13024, 13816, 14023, 16676, 23236, 27632, 28046, 33352, 46472, 55264, 56092, 59503, 63899, 66704, 92944, 112184, 119006, 127798, 133408, 154253, 185888, 224368, 238012, 255596, 308506, 448736, 476024, 511192, 617012, 654533, 952048, 1022384, 1234024, 1309066, 1904096, 2044768, 2201611, 2468048, 2618132, 4403222, 4936096, 5236264, 8806444, 10472528, 17612888, 20945056, 24217721, 35225776, 48435442, 70451552, 96870884, 193741768, 387483536, 774967072]

約数ペア:

[(1, 774967072), (2, 387483536), (4, 193741768), (8, 96870884), (11, 70451552), (16, 48435442), (22, 35225776), (32, 24217721), (37, 20945056), (44, 17612888), (74, 10472528), (88, 8806444), (148, 5236264), (157, 4936096), (176, 4403222), (296, 2618132), (314, 2468048), (352, 2201611), (379, 2044768), (407, 1904096), (592, 1309066), (628, 1234024), (758, 1022384), (814, 952048), (1184, 654533), (1256, 617012), (1516, 511192), (1628, 476024), (1727, 448736), (2512, 308506), (3032, 255596), (3256, 238012), (3454, 224368), (4169, 185888), (5024, 154253), (5809, 133408), (6064, 127798), (6512, 119006), (6908, 112184), (8338, 92944), (11618, 66704), (12128, 63899), (13024, 59503), (13816, 56092), (14023, 55264), (16676, 46472), (23236, 33352), (27632, 28046)]