15704505906

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 32207185920

約数和(自身を除く): 16502680014

約数列:

[1, 2, 3, 6, 79, 158, 163, 181, 237, 326, 362, 474, 489, 543, 978, 1086, 1123, 2246, 3369, 6738, 12877, 14299, 25754, 28598, 29503, 38631, 42897, 59006, 77262, 85794, 88509, 88717, 177018, 177434, 183049, 203263, 266151, 366098, 406526, 532302, 549147, 609789, 1098294, 1219578, 2330737, 4661474, 6992211, 13984422, 14460871, 16057777, 28921742, 32115554, 33131869, 43382613, 48173331, 66263738, 86765226, 96346662, 99395607, 198791214, 2617417651, 5234835302, 7852252953, 15704505906]

約数ペア:

[(1, 15704505906), (2, 7852252953), (3, 5234835302), (6, 2617417651), (79, 198791214), (158, 99395607), (163, 96346662), (181, 86765226), (237, 66263738), (326, 48173331), (362, 43382613), (474, 33131869), (489, 32115554), (543, 28921742), (978, 16057777), (1086, 14460871), (1123, 13984422), (2246, 6992211), (3369, 4661474), (6738, 2330737), (12877, 1219578), (14299, 1098294), (25754, 609789), (28598, 549147), (29503, 532302), (38631, 406526), (42897, 366098), (59006, 266151), (77262, 203263), (85794, 183049), (88509, 177434), (88717, 177018)]