315612912

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33377}}^1$

素因数の和:33585

約数の個数: 40

約数和(自身を含む): 819496656

約数和(自身を除く): 503883744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 33377, 66754, 100131, 133508, 200262, 267016, 400524, 534032, 801048, 1602096, 6575269, 13150538, 19725807, 26301076, 39451614, 52602152, 78903228, 105204304, 157806456, 315612912]

約数ペア:

[(1, 315612912), (2, 157806456), (3, 105204304), (4, 78903228), (6, 52602152), (8, 39451614), (12, 26301076), (16, 19725807), (24, 13150538), (48, 6575269), (197, 1602096), (394, 801048), (591, 534032), (788, 400524), (1182, 267016), (1576, 200262), (2364, 133508), (3152, 100131), (4728, 66754), (9456, 33377)]