201650837072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{161267}}^1$

素因数の和:163827

約数の個数: 40

約数和(自身を含む): 403464152832

約数和(自身を除く): 201813315760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2521, 5042, 10084, 20168, 40336, 78151, 156302, 161267, 312604, 322534, 625208, 645068, 1250416, 1290136, 2580272, 4999277, 9998554, 19997108, 39994216, 79988432, 406554107, 813108214, 1626216428, 3252432856, 6504865712, 12603177317, 25206354634, 50412709268, 100825418536, 201650837072]

約数ペア:

[(1, 201650837072), (2, 100825418536), (4, 50412709268), (8, 25206354634), (16, 12603177317), (31, 6504865712), (62, 3252432856), (124, 1626216428), (248, 813108214), (496, 406554107), (2521, 79988432), (5042, 39994216), (10084, 19997108), (20168, 9998554), (40336, 4999277), (78151, 2580272), (156302, 1290136), (161267, 1250416), (312604, 645068), (322534, 625208)]