289449612

素因数分解:

$2^2\times 3^4\times {\mathrm{893363}}^1$

素因数の和:893379

約数の個数: 30

約数和(自身を含む): 756679308

約数和(自身を除く): 467229696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 893363, 1786726, 2680089, 3573452, 5360178, 8040267, 10720356, 16080534, 24120801, 32161068, 48241602, 72362403, 96483204, 144724806, 289449612]

約数ペア:

[(1, 289449612), (2, 144724806), (3, 96483204), (4, 72362403), (6, 48241602), (9, 32161068), (12, 24120801), (18, 16080534), (27, 10720356), (36, 8040267), (54, 5360178), (81, 3573452), (108, 2680089), (162, 1786726), (324, 893363)]