363131808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{290971}}^1$

素因数の和:290997

約数の個数: 48

約数和(自身を含む): 1026549216

約数和(自身を除く): 663417408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 290971, 581942, 872913, 1163884, 1745826, 2327768, 3491652, 3782623, 4655536, 6983304, 7565246, 9311072, 11347869, 13966608, 15130492, 22695738, 27933216, 30260984, 45391476, 60521968, 90782952, 121043936, 181565904, 363131808]

約数ペア:

[(1, 363131808), (2, 181565904), (3, 121043936), (4, 90782952), (6, 60521968), (8, 45391476), (12, 30260984), (13, 27933216), (16, 22695738), (24, 15130492), (26, 13966608), (32, 11347869), (39, 9311072), (48, 7565246), (52, 6983304), (78, 4655536), (96, 3782623), (104, 3491652), (156, 2327768), (208, 1745826), (312, 1163884), (416, 872913), (624, 581942), (1248, 290971)]