261660624

素因数分解:

$2^4\times 3^1\times {\mathrm{5451263}}^1$

素因数の和:5451274

約数の個数: 20

約数和(自身を含む): 675956736

約数和(自身を除く): 414296112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5451263, 10902526, 16353789, 21805052, 32707578, 43610104, 65415156, 87220208, 130830312, 261660624]

約数ペア:

[(1, 261660624), (2, 130830312), (3, 87220208), (4, 65415156), (6, 43610104), (8, 32707578), (12, 21805052), (16, 16353789), (24, 10902526), (48, 5451263)]