8166544

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 16561440

約数和(自身を除く): 8394896

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 211, 236, 328, 422, 472, 656, 844, 944, 1688, 2419, 3376, 4838, 8651, 9676, 12449, 17302, 19352, 24898, 34604, 38704, 49796, 69208, 99592, 138416, 199184, 510409, 1020818, 2041636, 4083272, 8166544]

約数ペア:

[(1, 8166544), (2, 4083272), (4, 2041636), (8, 1020818), (16, 510409), (41, 199184), (59, 138416), (82, 99592), (118, 69208), (164, 49796), (211, 38704), (236, 34604), (328, 24898), (422, 19352), (472, 17302), (656, 12449), (844, 9676), (944, 8651), (1688, 4838), (2419, 3376)]