9405376816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{10601}}^1$

素因数の和:10762

約数の個数: 60

約数和(自身を含む): 20165385672

約数和(自身を除く): 10760008856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5041, 6248, 10082, 10601, 12496, 20164, 21202, 40328, 42404, 55451, 80656, 84808, 110902, 116611, 169616, 221804, 233222, 443608, 466444, 752671, 887216, 932888, 1505342, 1865776, 3010684, 6021368, 8279381, 12042736, 16558762, 33117524, 53439641, 66235048, 106879282, 132470096, 213758564, 427517128, 587836051, 855034256, 1175672102, 2351344204, 4702688408, 9405376816]

約数ペア:

[(1, 9405376816), (2, 4702688408), (4, 2351344204), (8, 1175672102), (11, 855034256), (16, 587836051), (22, 427517128), (44, 213758564), (71, 132470096), (88, 106879282), (142, 66235048), (176, 53439641), (284, 33117524), (568, 16558762), (781, 12042736), (1136, 8279381), (1562, 6021368), (3124, 3010684), (5041, 1865776), (6248, 1505342), (10082, 932888), (10601, 887216), (12496, 752671), (20164, 466444), (21202, 443608), (40328, 233222), (42404, 221804), (55451, 169616), (80656, 116611), (84808, 110902)]