499221212

素因数分解:

$2^2\times 7^2\times {\mathrm{1583}}^1\times {\mathrm{1609}}^1$

素因数の和:3210

約数の個数: 36

約数和(自身を含む): 1017545760

約数和(自身を除く): 518324548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1583, 1609, 3166, 3218, 6332, 6436, 11081, 11263, 22162, 22526, 44324, 45052, 77567, 78841, 155134, 157682, 310268, 315364, 2547047, 5094094, 10188188, 17829329, 35658658, 71317316, 124805303, 249610606, 499221212]

約数ペア:

[(1, 499221212), (2, 249610606), (4, 124805303), (7, 71317316), (14, 35658658), (28, 17829329), (49, 10188188), (98, 5094094), (196, 2547047), (1583, 315364), (1609, 310268), (3166, 157682), (3218, 155134), (6332, 78841), (6436, 77567), (11081, 45052), (11263, 44324), (22162, 22526)]