474874816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5189

約数の個数: 56

約数和(自身を含む): 1023999984

約数和(自身を除く): 549125168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5051, 5876, 7232, 10102, 11752, 20204, 23504, 40408, 47008, 65663, 80816, 94016, 131326, 161632, 262652, 323264, 525304, 570763, 1050608, 1141526, 2101216, 2283052, 4202432, 4566104, 7419919, 9132208, 14839838, 18264416, 29679676, 36528832, 59359352, 118718704, 237437408, 474874816]

約数ペア:

[(1, 474874816), (2, 237437408), (4, 118718704), (8, 59359352), (13, 36528832), (16, 29679676), (26, 18264416), (32, 14839838), (52, 9132208), (64, 7419919), (104, 4566104), (113, 4202432), (208, 2283052), (226, 2101216), (416, 1141526), (452, 1050608), (832, 570763), (904, 525304), (1469, 323264), (1808, 262652), (2938, 161632), (3616, 131326), (5051, 94016), (5876, 80816), (7232, 65663), (10102, 47008), (11752, 40408), (20204, 23504)]