253753488

素因数分解:

$2^4\times 3^2\times {\mathrm{1762177}}^1$

素因数の和:1762191

約数の個数: 30

約数和(自身を含む): 710157734

約数和(自身を除く): 456404246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1762177, 3524354, 5286531, 7048708, 10573062, 14097416, 15859593, 21146124, 28194832, 31719186, 42292248, 63438372, 84584496, 126876744, 253753488]

約数ペア:

[(1, 253753488), (2, 126876744), (3, 84584496), (4, 63438372), (6, 42292248), (8, 31719186), (9, 28194832), (12, 21146124), (16, 15859593), (18, 14097416), (24, 10573062), (36, 7048708), (48, 5286531), (72, 3524354), (144, 1762177)]