253151472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{753427}}^1$

素因数の和:753445

約数の個数: 40

約数和(自身を含む): 747400576

約数和(自身を除く): 494249104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 753427, 1506854, 2260281, 3013708, 4520562, 5273989, 6027416, 9041124, 10547978, 12054832, 15821967, 18082248, 21095956, 31643934, 36164496, 42191912, 63287868, 84383824, 126575736, 253151472]

約数ペア:

[(1, 253151472), (2, 126575736), (3, 84383824), (4, 63287868), (6, 42191912), (7, 36164496), (8, 31643934), (12, 21095956), (14, 18082248), (16, 15821967), (21, 12054832), (24, 10547978), (28, 9041124), (42, 6027416), (48, 5273989), (56, 4520562), (84, 3013708), (112, 2260281), (168, 1506854), (336, 753427)]