1680452888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{5807}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 3208455360

約数和(自身を除く): 1528002472

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 593, 1186, 2372, 4744, 5807, 11614, 23228, 36173, 46456, 72346, 144692, 289384, 354227, 708454, 1416908, 2833816, 3443551, 6887102, 13774204, 27548408, 210056611, 420113222, 840226444, 1680452888]

約数ペア:

[(1, 1680452888), (2, 840226444), (4, 420113222), (8, 210056611), (61, 27548408), (122, 13774204), (244, 6887102), (488, 3443551), (593, 2833816), (1186, 1416908), (2372, 708454), (4744, 354227), (5807, 289384), (11614, 144692), (23228, 72346), (36173, 46456)]