261686064

素因数分解:

$2^4\times 3^1\times {\mathrm{5451793}}^1$

素因数の和:5451804

約数の個数: 20

約数和(自身を含む): 676022456

約数和(自身を除く): 414336392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5451793, 10903586, 16355379, 21807172, 32710758, 43614344, 65421516, 87228688, 130843032, 261686064]

約数ペア:

[(1, 261686064), (2, 130843032), (3, 87228688), (4, 65421516), (6, 43614344), (8, 32710758), (12, 21807172), (16, 16355379), (24, 10903586), (48, 5451793)]