1680702912008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{6777027871}}^1$

素因数の和:6777027908

約数の個数: 16

約数和(自身を含む): 3252973378560

約数和(自身を除く): 1572270466552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 6777027871, 13554055742, 27108111484, 54216222968, 210087864001, 420175728002, 840351456004, 1680702912008]

約数ペア:

[(1, 1680702912008), (2, 840351456004), (4, 420175728002), (8, 210087864001), (31, 54216222968), (62, 27108111484), (124, 13554055742), (248, 6777027871)]