422002016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{775739}}^1$

素因数の和:775766

約数の個数: 24

約数和(自身を含む): 879689160

約数和(自身を除く): 457687144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 775739, 1551478, 3102956, 6205912, 12411824, 13187563, 24823648, 26375126, 52750252, 105500504, 211001008, 422002016]

約数ペア:

[(1, 422002016), (2, 211001008), (4, 105500504), (8, 52750252), (16, 26375126), (17, 24823648), (32, 13187563), (34, 12411824), (68, 6205912), (136, 3102956), (272, 1551478), (544, 775739)]