339970832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2351

約数の個数: 40

約数和(自身を含む): 674956800

約数和(自身を除く): 334985968

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1528, 2099, 3056, 4198, 8396, 10123, 16792, 20246, 33584, 40492, 80984, 111247, 161968, 222494, 400909, 444988, 801818, 889976, 1603636, 1779952, 3207272, 6414544, 21248177, 42496354, 84992708, 169985416, 339970832]

約数ペア:

[(1, 339970832), (2, 169985416), (4, 84992708), (8, 42496354), (16, 21248177), (53, 6414544), (106, 3207272), (191, 1779952), (212, 1603636), (382, 889976), (424, 801818), (764, 444988), (848, 400909), (1528, 222494), (2099, 161968), (3056, 111247), (4198, 80984), (8396, 40492), (10123, 33584), (16792, 20246)]