857541712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{701}}^1\times {\mathrm{757}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 1682550792

約数和(自身を除く): 825009080

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 701, 757, 808, 1402, 1514, 1616, 2804, 3028, 5608, 6056, 11216, 12112, 70801, 76457, 141602, 152914, 283204, 305828, 530657, 566408, 611656, 1061314, 1132816, 1223312, 2122628, 4245256, 8490512, 53596357, 107192714, 214385428, 428770856, 857541712]

約数ペア:

[(1, 857541712), (2, 428770856), (4, 214385428), (8, 107192714), (16, 53596357), (101, 8490512), (202, 4245256), (404, 2122628), (701, 1223312), (757, 1132816), (808, 1061314), (1402, 611656), (1514, 566408), (1616, 530657), (2804, 305828), (3028, 283204), (5608, 152914), (6056, 141602), (11216, 76457), (12112, 70801)]