280060202416

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5653}}^1\times {\mathrm{17107}}^1$

素因数の和:22949

約数の個数: 40

約数和(自身を含む): 545742941744

約数和(自身を除く): 265682739328

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5653, 11306, 17107, 22612, 34214, 45224, 68428, 90448, 136856, 273712, 1023193, 2046386, 3096367, 4092772, 6192734, 8185544, 12385468, 16371088, 24770936, 49541872, 96705871, 193411742, 386823484, 773646968, 1547293936, 17503762651, 35007525302, 70015050604, 140030101208, 280060202416]

約数ペア:

[(1, 280060202416), (2, 140030101208), (4, 70015050604), (8, 35007525302), (16, 17503762651), (181, 1547293936), (362, 773646968), (724, 386823484), (1448, 193411742), (2896, 96705871), (5653, 49541872), (11306, 24770936), (17107, 16371088), (22612, 12385468), (34214, 8185544), (45224, 6192734), (68428, 4092772), (90448, 3096367), (136856, 2046386), (273712, 1023193)]