289777656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2243}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 829382400

約数和(自身を除く): 539604744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769, 1538, 2243, 2307, 3076, 4486, 4614, 5383, 6152, 6729, 8972, 9228, 10766, 13458, 15701, 16149, 17944, 18456, 21532, 26916, 31402, 32298, 43064, 47103, 53832, 62804, 64596, 94206, 125608, 129192, 188412, 376824, 1724867, 3449734, 5174601, 6899468, 10349202, 12074069, 13798936, 20698404, 24148138, 36222207, 41396808, 48296276, 72444414, 96592552, 144888828, 289777656]

約数ペア:

[(1, 289777656), (2, 144888828), (3, 96592552), (4, 72444414), (6, 48296276), (7, 41396808), (8, 36222207), (12, 24148138), (14, 20698404), (21, 13798936), (24, 12074069), (28, 10349202), (42, 6899468), (56, 5174601), (84, 3449734), (168, 1724867), (769, 376824), (1538, 188412), (2243, 129192), (2307, 125608), (3076, 94206), (4486, 64596), (4614, 62804), (5383, 53832), (6152, 47103), (6729, 43064), (8972, 32298), (9228, 31402), (10766, 26916), (13458, 21532), (15701, 18456), (16149, 17944)]