16261590964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 29762525520

約数和(自身を除く): 13500934556

約数列:

[1, 2, 4, 29, 58, 116, 181, 193, 362, 386, 724, 772, 4013, 5249, 5597, 8026, 10498, 11194, 16052, 20996, 22388, 34933, 69866, 116377, 139732, 232754, 465508, 726353, 774509, 1013057, 1452706, 1549018, 2026114, 2905412, 3098036, 4052228, 21064237, 22460761, 42128474, 44921522, 84256948, 89843044, 140186129, 280372258, 560744516, 4065397741, 8130795482, 16261590964]

約数ペア:

[(1, 16261590964), (2, 8130795482), (4, 4065397741), (29, 560744516), (58, 280372258), (116, 140186129), (181, 89843044), (193, 84256948), (362, 44921522), (386, 42128474), (724, 22460761), (772, 21064237), (4013, 4052228), (5249, 3098036), (5597, 2905412), (8026, 2026114), (10498, 1549018), (11194, 1452706), (16052, 1013057), (20996, 774509), (22388, 726353), (34933, 465508), (69866, 232754), (116377, 139732)]