279968676848

素因数分解:

$2^4\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2424559}}^1$

素因数の和:2425605

約数の個数: 40

約数和(自身を含む): 620532188160

約数和(自身を除く): 340563511312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031, 2062, 4124, 7217, 8248, 14434, 16496, 28868, 57736, 115472, 2424559, 4849118, 9698236, 16971913, 19396472, 33943826, 38792944, 67887652, 135775304, 271550608, 2499720329, 4999440658, 9998881316, 17498042303, 19997762632, 34996084606, 39995525264, 69992169212, 139984338424, 279968676848]

約数ペア:

[(1, 279968676848), (2, 139984338424), (4, 69992169212), (7, 39995525264), (8, 34996084606), (14, 19997762632), (16, 17498042303), (28, 9998881316), (56, 4999440658), (112, 2499720329), (1031, 271550608), (2062, 135775304), (4124, 67887652), (7217, 38792944), (8248, 33943826), (14434, 19396472), (16496, 16971913), (28868, 9698236), (57736, 4849118), (115472, 2424559)]