518312488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{3299}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 997920000

約数和(自身を除く): 479607512

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 479, 958, 1916, 3299, 3832, 6598, 13196, 19639, 26392, 39278, 78556, 135259, 157112, 270518, 541036, 1082072, 1580221, 3160442, 6320884, 12641768, 64789061, 129578122, 259156244, 518312488]

約数ペア:

[(1, 518312488), (2, 259156244), (4, 129578122), (8, 64789061), (41, 12641768), (82, 6320884), (164, 3160442), (328, 1580221), (479, 1082072), (958, 541036), (1916, 270518), (3299, 157112), (3832, 135259), (6598, 78556), (13196, 39278), (19639, 26392)]