818245044

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{15817}}^1$

素因数の和:16309

約数の個数: 48

約数和(自身を含む): 2125939200

約数和(自身を除く): 1307694156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 958, 1437, 1916, 2874, 4311, 5748, 8622, 12933, 15817, 17244, 25866, 31634, 47451, 51732, 63268, 94902, 142353, 189804, 284706, 427059, 569412, 854118, 1708236, 7576343, 15152686, 22729029, 30305372, 45458058, 68187087, 90916116, 136374174, 204561261, 272748348, 409122522, 818245044]

約数ペア:

[(1, 818245044), (2, 409122522), (3, 272748348), (4, 204561261), (6, 136374174), (9, 90916116), (12, 68187087), (18, 45458058), (27, 30305372), (36, 22729029), (54, 15152686), (108, 7576343), (479, 1708236), (958, 854118), (1437, 569412), (1916, 427059), (2874, 284706), (4311, 189804), (5748, 142353), (8622, 94902), (12933, 63268), (15817, 51732), (17244, 47451), (25866, 31634)]