488721392

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{41333}}^1$

素因数の和:42080

約数の個数: 20

約数和(自身を含む): 948201960

約数和(自身を除く): 459480568

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 41333, 82666, 165332, 330664, 661328, 30545087, 61090174, 122180348, 244360696, 488721392]

約数ペア:

[(1, 488721392), (2, 244360696), (4, 122180348), (8, 61090174), (16, 30545087), (739, 661328), (1478, 330664), (2956, 165332), (5912, 82666), (11824, 41333)]