264978516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3853}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 675960768

約数和(自身を除く): 410982252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1563, 2084, 3126, 3853, 5731, 6252, 7706, 11462, 11559, 15412, 17193, 22924, 23118, 34386, 42383, 46236, 68772, 84766, 127149, 169532, 254298, 508596, 2007413, 4014826, 6022239, 8029652, 12044478, 22081543, 24088956, 44163086, 66244629, 88326172, 132489258, 264978516]

約数ペア:

[(1, 264978516), (2, 132489258), (3, 88326172), (4, 66244629), (6, 44163086), (11, 24088956), (12, 22081543), (22, 12044478), (33, 8029652), (44, 6022239), (66, 4014826), (132, 2007413), (521, 508596), (1042, 254298), (1563, 169532), (2084, 127149), (3126, 84766), (3853, 68772), (5731, 46236), (6252, 42383), (7706, 34386), (11462, 23118), (11559, 22924), (15412, 17193)]