488843648

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{8861}}^1$

素因数の和:9306

約数の個数: 32

約数和(自身を含む): 976237920

約数和(自身を除く): 487394272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 8861, 13792, 17722, 27584, 35444, 55168, 70888, 141776, 283552, 567104, 1134208, 3819091, 7638182, 15276364, 30552728, 61105456, 122210912, 244421824, 488843648]

約数ペア:

[(1, 488843648), (2, 244421824), (4, 122210912), (8, 61105456), (16, 30552728), (32, 15276364), (64, 7638182), (128, 3819091), (431, 1134208), (862, 567104), (1724, 283552), (3448, 141776), (6896, 70888), (8861, 55168), (13792, 35444), (17722, 27584)]