18099681648

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1080449}}^1$

素因数の和:1080809

約数の個数: 40

約数和(自身を含む): 46891530000

約数和(自身を除く): 28791848352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 1080449, 2160898, 3241347, 4321796, 6482694, 8643592, 12965388, 17287184, 25930776, 51861552, 377076701, 754153402, 1131230103, 1508306804, 2262460206, 3016613608, 4524920412, 6033227216, 9049840824, 18099681648]

約数ペア:

[(1, 18099681648), (2, 9049840824), (3, 6033227216), (4, 4524920412), (6, 3016613608), (8, 2262460206), (12, 1508306804), (16, 1131230103), (24, 754153402), (48, 377076701), (349, 51861552), (698, 25930776), (1047, 17287184), (1396, 12965388), (2094, 8643592), (2792, 6482694), (4188, 4321796), (5584, 3241347), (8376, 2160898), (16752, 1080449)]