8641318072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{117269}}^1$

素因数の和:117487

約数の個数: 32

約数和(自身を含む): 16577287200

約数和(自身を除く): 7935969128

約数列:

[1, 2, 4, 8, 61, 122, 151, 244, 302, 488, 604, 1208, 9211, 18422, 36844, 73688, 117269, 234538, 469076, 938152, 7153409, 14306818, 17707619, 28613636, 35415238, 57227272, 70830476, 141660952, 1080164759, 2160329518, 4320659036, 8641318072]

約数ペア:

[(1, 8641318072), (2, 4320659036), (4, 2160329518), (8, 1080164759), (61, 141660952), (122, 70830476), (151, 57227272), (244, 35415238), (302, 28613636), (488, 17707619), (604, 14306818), (1208, 7153409), (9211, 938152), (18422, 469076), (36844, 234538), (73688, 117269)]