1572154988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{48989}}^1$

素因数の和:49177

約数の個数: 24

約数和(自身を含む): 2814769440

約数和(自身を除く): 1242614452

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 8023, 16046, 32092, 48989, 97978, 195956, 3478219, 5535757, 6956438, 11071514, 13912876, 22143028, 393038747, 786077494, 1572154988]

約数ペア:

[(1, 1572154988), (2, 786077494), (4, 393038747), (71, 22143028), (113, 13912876), (142, 11071514), (226, 6956438), (284, 5535757), (452, 3478219), (8023, 195956), (16046, 97978), (32092, 48989)]