313614512

素因数分解:

$2^4\times {\mathrm{2039}}^1\times {\mathrm{9613}}^1$

素因数の和:11660

約数の個数: 20

約数和(自身を含む): 607989360

約数和(自身を除く): 294374848

約数列:

[1, 2, 4, 8, 16, 2039, 4078, 8156, 9613, 16312, 19226, 32624, 38452, 76904, 153808, 19600907, 39201814, 78403628, 156807256, 313614512]

約数ペア:

[(1, 313614512), (2, 156807256), (4, 78403628), (8, 39201814), (16, 19600907), (2039, 153808), (4078, 76904), (8156, 38452), (9613, 32624), (16312, 19226)]