261924336

素因数分解:

$2^4\times 3^2\times {\mathrm{1818919}}^1$

素因数の和:1818933

約数の個数: 30

約数和(自身を含む): 733024760

約数和(自身を除く): 471100424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1818919, 3637838, 5456757, 7275676, 10913514, 14551352, 16370271, 21827028, 29102704, 32740542, 43654056, 65481084, 87308112, 130962168, 261924336]

約数ペア:

[(1, 261924336), (2, 130962168), (3, 87308112), (4, 65481084), (6, 43654056), (8, 32740542), (9, 29102704), (12, 21827028), (16, 16370271), (18, 14551352), (24, 10913514), (36, 7275676), (48, 5456757), (72, 3637838), (144, 1818919)]