9948472864

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{20231}}^1$

素因数の和:20390

約数の個数: 72

約数和(自身を含む): 21699062784

約数和(自身を除く): 11750589920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 176, 242, 254, 352, 484, 508, 968, 1016, 1397, 1936, 2032, 2794, 3872, 4064, 5588, 11176, 15367, 20231, 22352, 30734, 40462, 44704, 61468, 80924, 122936, 161848, 222541, 245872, 323696, 445082, 491744, 647392, 890164, 1780328, 2447951, 2569337, 3560656, 4895902, 5138674, 7121312, 9791804, 10277348, 19583608, 20554696, 28262707, 39167216, 41109392, 56525414, 78334432, 82218784, 113050828, 226101656, 310889777, 452203312, 621779554, 904406624, 1243559108, 2487118216, 4974236432, 9948472864]

約数ペア:

[(1, 9948472864), (2, 4974236432), (4, 2487118216), (8, 1243559108), (11, 904406624), (16, 621779554), (22, 452203312), (32, 310889777), (44, 226101656), (88, 113050828), (121, 82218784), (127, 78334432), (176, 56525414), (242, 41109392), (254, 39167216), (352, 28262707), (484, 20554696), (508, 19583608), (968, 10277348), (1016, 9791804), (1397, 7121312), (1936, 5138674), (2032, 4895902), (2794, 3560656), (3872, 2569337), (4064, 2447951), (5588, 1780328), (11176, 890164), (15367, 647392), (20231, 491744), (22352, 445082), (30734, 323696), (40462, 245872), (44704, 222541), (61468, 161848), (80924, 122936)]