969953720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{11777}}^1$

素因数の和:11888

約数の個数: 64

約数和(自身を含む): 2289643200

約数和(自身を除く): 1319689480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 11777, 16472, 20590, 23554, 41180, 47108, 58885, 82360, 94216, 117770, 235540, 341533, 471080, 683066, 836167, 1366132, 1672334, 1707665, 2732264, 3344668, 3415330, 4180835, 6689336, 6830660, 8361670, 13661320, 16723340, 24248843, 33446680, 48497686, 96995372, 121244215, 193990744, 242488430, 484976860, 969953720]

約数ペア:

[(1, 969953720), (2, 484976860), (4, 242488430), (5, 193990744), (8, 121244215), (10, 96995372), (20, 48497686), (29, 33446680), (40, 24248843), (58, 16723340), (71, 13661320), (116, 8361670), (142, 6830660), (145, 6689336), (232, 4180835), (284, 3415330), (290, 3344668), (355, 2732264), (568, 1707665), (580, 1672334), (710, 1366132), (1160, 836167), (1420, 683066), (2059, 471080), (2840, 341533), (4118, 235540), (8236, 117770), (10295, 94216), (11777, 82360), (16472, 58885), (20590, 47108), (23554, 41180)]