259067472

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{29819}}^1$

素因数の和:30011

約数の個数: 40

約数和(自身を含む): 672977760

約数和(自身を除く): 413910288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 29819, 59638, 89457, 119276, 178914, 238552, 357828, 477104, 715656, 1431312, 5397239, 10794478, 16191717, 21588956, 32383434, 43177912, 64766868, 86355824, 129533736, 259067472]

約数ペア:

[(1, 259067472), (2, 129533736), (3, 86355824), (4, 64766868), (6, 43177912), (8, 32383434), (12, 21588956), (16, 16191717), (24, 10794478), (48, 5397239), (181, 1431312), (362, 715656), (543, 477104), (724, 357828), (1086, 238552), (1448, 178914), (2172, 119276), (2896, 89457), (4344, 59638), (8688, 29819)]