722140632

素因数分解:

$2^3\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{3889}}^1$

素因数の和:6480

約数の個数: 48

約数和(自身を含む): 1957059000

約数和(自身を除く): 1234918368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2579, 3889, 5158, 7737, 7778, 10316, 11667, 15474, 15556, 20632, 23211, 23334, 30948, 31112, 35001, 46422, 46668, 61896, 70002, 92844, 93336, 140004, 185688, 280008, 10029731, 20059462, 30089193, 40118924, 60178386, 80237848, 90267579, 120356772, 180535158, 240713544, 361070316, 722140632]

約数ペア:

[(1, 722140632), (2, 361070316), (3, 240713544), (4, 180535158), (6, 120356772), (8, 90267579), (9, 80237848), (12, 60178386), (18, 40118924), (24, 30089193), (36, 20059462), (72, 10029731), (2579, 280008), (3889, 185688), (5158, 140004), (7737, 93336), (7778, 92844), (10316, 70002), (11667, 61896), (15474, 46668), (15556, 46422), (20632, 35001), (23211, 31112), (23334, 30948)]