445087016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{4261}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 911386080

約数和(自身を除く): 466299064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1187, 2374, 4261, 4748, 8522, 9496, 13057, 17044, 26114, 34088, 46871, 52228, 93742, 104456, 187484, 374968, 5057807, 10115614, 20231228, 40462456, 55635877, 111271754, 222543508, 445087016]

約数ペア:

[(1, 445087016), (2, 222543508), (4, 111271754), (8, 55635877), (11, 40462456), (22, 20231228), (44, 10115614), (88, 5057807), (1187, 374968), (2374, 187484), (4261, 104456), (4748, 93742), (8522, 52228), (9496, 46871), (13057, 34088), (17044, 26114)]