15208612816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{64579}}^1$

素因数の和:64987

約数の個数: 40

約数和(自身を含む): 30269937600

約数和(自身を除く): 15061324784

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 2872, 5744, 14719, 29438, 58876, 64579, 117752, 129158, 235504, 258316, 516632, 1033264, 2647739, 5295478, 10590956, 21181912, 23183861, 42363824, 46367722, 92735444, 185470888, 370941776, 950538301, 1901076602, 3802153204, 7604306408, 15208612816]

約数ペア:

[(1, 15208612816), (2, 7604306408), (4, 3802153204), (8, 1901076602), (16, 950538301), (41, 370941776), (82, 185470888), (164, 92735444), (328, 46367722), (359, 42363824), (656, 23183861), (718, 21181912), (1436, 10590956), (2872, 5295478), (5744, 2647739), (14719, 1033264), (29438, 516632), (58876, 258316), (64579, 235504), (117752, 129158)]