486239468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{77279}}^1$

素因数の和:77318

約数の個数: 36

約数和(自身を含む): 1007267520

約数和(自身を除く): 521028052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 77279, 154558, 309116, 850069, 1004627, 1700138, 2009254, 3400276, 4018508, 9350759, 11050897, 18701518, 22101794, 37403036, 44203588, 121559867, 243119734, 486239468]

約数ペア:

[(1, 486239468), (2, 243119734), (4, 121559867), (11, 44203588), (13, 37403036), (22, 22101794), (26, 18701518), (44, 11050897), (52, 9350759), (121, 4018508), (143, 3400276), (242, 2009254), (286, 1700138), (484, 1004627), (572, 850069), (1573, 309116), (3146, 154558), (6292, 77279)]