491010348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{5279}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 1199278080

約数和(自身を除く): 708267732

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 337, 674, 1011, 1348, 2022, 4044, 5279, 7751, 10558, 15502, 15837, 21116, 23253, 31004, 31674, 46506, 63348, 93012, 121417, 242834, 364251, 485668, 728502, 1457004, 1779023, 3558046, 5337069, 7116092, 10674138, 21348276, 40917529, 81835058, 122752587, 163670116, 245505174, 491010348]

約数ペア:

[(1, 491010348), (2, 245505174), (3, 163670116), (4, 122752587), (6, 81835058), (12, 40917529), (23, 21348276), (46, 10674138), (69, 7116092), (92, 5337069), (138, 3558046), (276, 1779023), (337, 1457004), (674, 728502), (1011, 485668), (1348, 364251), (2022, 242834), (4044, 121417), (5279, 93012), (7751, 63348), (10558, 46506), (15502, 31674), (15837, 31004), (21116, 23253)]