272512408

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{23063}}^1$

素因数の和:23287

約数の個数: 32

約数和(自身を含む): 586748160

約数和(自身を除く): 314235752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 23063, 46126, 92252, 161441, 184504, 322882, 645764, 1291528, 4866293, 9732586, 19465172, 34064051, 38930344, 68128102, 136256204, 272512408]

約数ペア:

[(1, 272512408), (2, 136256204), (4, 68128102), (7, 38930344), (8, 34064051), (14, 19465172), (28, 9732586), (56, 4866293), (211, 1291528), (422, 645764), (844, 322882), (1477, 184504), (1688, 161441), (2954, 92252), (5908, 46126), (11816, 23063)]