312165796

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 550274816

約数和(自身を除く): 238109020

約数列:

[1, 2, 4, 337, 367, 631, 674, 734, 1262, 1348, 1468, 2524, 123679, 212647, 231577, 247358, 425294, 463154, 494716, 850588, 926308, 78041449, 156082898, 312165796]

約数ペア:

[(1, 312165796), (2, 156082898), (4, 78041449), (337, 926308), (367, 850588), (631, 494716), (674, 463154), (734, 425294), (1262, 247358), (1348, 231577), (1468, 212647), (2524, 123679)]