315408048

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{9941}}^1$

素因数の和:10613

約数の個数: 40

約数和(自身を含む): 816118896

約数和(自身を除く): 500710848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 5288, 7932, 9941, 10576, 15864, 19882, 29823, 31728, 39764, 59646, 79528, 119292, 159056, 238584, 477168, 6571001, 13142002, 19713003, 26284004, 39426006, 52568008, 78852012, 105136016, 157704024, 315408048]

約数ペア:

[(1, 315408048), (2, 157704024), (3, 105136016), (4, 78852012), (6, 52568008), (8, 39426006), (12, 26284004), (16, 19713003), (24, 13142002), (48, 6571001), (661, 477168), (1322, 238584), (1983, 159056), (2644, 119292), (3966, 79528), (5288, 59646), (7932, 39764), (9941, 31728), (10576, 29823), (15864, 19882)]