870163896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5179547}}^1$

素因数の和:5179563

約数の個数: 32

約数和(自身を含む): 2486183040

約数和(自身を除く): 1616019144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5179547, 10359094, 15538641, 20718188, 31077282, 36256829, 41436376, 62154564, 72513658, 108770487, 124309128, 145027316, 217540974, 290054632, 435081948, 870163896]

約数ペア:

[(1, 870163896), (2, 435081948), (3, 290054632), (4, 217540974), (6, 145027316), (7, 124309128), (8, 108770487), (12, 72513658), (14, 62154564), (21, 41436376), (24, 36256829), (28, 31077282), (42, 20718188), (56, 15538641), (84, 10359094), (168, 5179547)]