518404928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7549}}^1$

素因数の和:7627

約数の個数: 56

約数和(自身を含む): 1093089000

約数和(自身を除く): 574684072

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2368, 4292, 7549, 8584, 15098, 17168, 30196, 34336, 60392, 68672, 120784, 218921, 241568, 279313, 437842, 483136, 558626, 875684, 1117252, 1751368, 2234504, 3502736, 4469008, 7005472, 8100077, 8938016, 14010944, 16200154, 17876032, 32400308, 64800616, 129601232, 259202464, 518404928]

約数ペア:

[(1, 518404928), (2, 259202464), (4, 129601232), (8, 64800616), (16, 32400308), (29, 17876032), (32, 16200154), (37, 14010944), (58, 8938016), (64, 8100077), (74, 7005472), (116, 4469008), (148, 3502736), (232, 2234504), (296, 1751368), (464, 1117252), (592, 875684), (928, 558626), (1073, 483136), (1184, 437842), (1856, 279313), (2146, 241568), (2368, 218921), (4292, 120784), (7549, 68672), (8584, 60392), (15098, 34336), (17168, 30196)]