393696612

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{2297}}^1$

素因数の和:2359

約数の個数: 90

約数和(自身を含む): 1076362518

約数和(自身を除く): 682665906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 529, 621, 828, 1058, 1242, 1587, 1863, 2116, 2297, 2484, 3174, 3726, 4594, 4761, 6348, 6891, 7452, 9188, 9522, 13782, 14283, 19044, 20673, 27564, 28566, 41346, 42849, 52831, 57132, 62019, 82692, 85698, 105662, 124038, 158493, 171396, 186057, 211324, 248076, 316986, 372114, 475479, 633972, 744228, 950958, 1215113, 1426437, 1901916, 2430226, 2852874, 3645339, 4279311, 4860452, 5705748, 7290678, 8558622, 10936017, 14581356, 17117244, 21872034, 32808051, 43744068, 65616102, 98424153, 131232204, 196848306, 393696612]

約数ペア:

[(1, 393696612), (2, 196848306), (3, 131232204), (4, 98424153), (6, 65616102), (9, 43744068), (12, 32808051), (18, 21872034), (23, 17117244), (27, 14581356), (36, 10936017), (46, 8558622), (54, 7290678), (69, 5705748), (81, 4860452), (92, 4279311), (108, 3645339), (138, 2852874), (162, 2430226), (207, 1901916), (276, 1426437), (324, 1215113), (414, 950958), (529, 744228), (621, 633972), (828, 475479), (1058, 372114), (1242, 316986), (1587, 248076), (1863, 211324), (2116, 186057), (2297, 171396), (2484, 158493), (3174, 124038), (3726, 105662), (4594, 85698), (4761, 82692), (6348, 62019), (6891, 57132), (7452, 52831), (9188, 42849), (9522, 41346), (13782, 28566), (14283, 27564), (19044, 20673)]