917291352

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{721141}}^1$

素因数の和:721203

約数の個数: 32

約数和(自身を含む): 2336500080

約数和(自身を除く): 1419208728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 721141, 1442282, 2163423, 2884564, 4326846, 5769128, 8653692, 17307384, 38220473, 76440946, 114661419, 152881892, 229322838, 305763784, 458645676, 917291352]

約数ペア:

[(1, 917291352), (2, 458645676), (3, 305763784), (4, 229322838), (6, 152881892), (8, 114661419), (12, 76440946), (24, 38220473), (53, 17307384), (106, 8653692), (159, 5769128), (212, 4326846), (318, 2884564), (424, 2163423), (636, 1442282), (1272, 721141)]