827013408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{662671}}^1$

素因数の和:662697

約数の個数: 48

約数和(自身を含む): 2337906816

約数和(自身を除く): 1510893408

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, 662671, 1325342, 1988013, 2650684, 3976026, 5301368, 7952052, 8614723, 10602736, 15904104, 17229446, 21205472, 25844169, 31808208, 34458892, 51688338, 63616416, 68917784, 103376676, 137835568, 206753352, 275671136, 413506704, 827013408]

約数ペア:

[(1, 827013408), (2, 413506704), (3, 275671136), (4, 206753352), (6, 137835568), (8, 103376676), (12, 68917784), (13, 63616416), (16, 51688338), (24, 34458892), (26, 31808208), (32, 25844169), (39, 21205472), (48, 17229446), (52, 15904104), (78, 10602736), (96, 8614723), (104, 7952052), (156, 5301368), (208, 3976026), (312, 2650684), (416, 1988013), (624, 1325342), (1248, 662671)]