7777698976

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{10799}}^1$

素因数の和:11197

約数の個数: 48

約数和(自身を含む): 15578438400

約数和(自身を除く): 7800739424

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 317, 568, 634, 1136, 1268, 2272, 2536, 5072, 10144, 10799, 21598, 22507, 43196, 45014, 86392, 90028, 172784, 180056, 345568, 360112, 720224, 766729, 1533458, 3066916, 3423283, 6133832, 6846566, 12267664, 13693132, 24535328, 27386264, 54772528, 109545056, 243053093, 486106186, 972212372, 1944424744, 3888849488, 7777698976]

約数ペア:

[(1, 7777698976), (2, 3888849488), (4, 1944424744), (8, 972212372), (16, 486106186), (32, 243053093), (71, 109545056), (142, 54772528), (284, 27386264), (317, 24535328), (568, 13693132), (634, 12267664), (1136, 6846566), (1268, 6133832), (2272, 3423283), (2536, 3066916), (5072, 1533458), (10144, 766729), (10799, 720224), (21598, 360112), (22507, 345568), (43196, 180056), (45014, 172784), (86392, 90028)]