319101124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{2801}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 588420000

約数和(自身を除く): 269318876

約数列:

[1, 2, 4, 19, 38, 76, 1499, 2801, 2998, 5602, 5996, 11204, 28481, 53219, 56962, 106438, 113924, 212876, 4198699, 8397398, 16794796, 79775281, 159550562, 319101124]

約数ペア:

[(1, 319101124), (2, 159550562), (4, 79775281), (19, 16794796), (38, 8397398), (76, 4198699), (1499, 212876), (2801, 113924), (2998, 106438), (5602, 56962), (5996, 53219), (11204, 28481)]