313032912

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{16427}}^1$

素因数の和:16835

約数の個数: 40

約数和(自身を含む): 810754656

約数和(自身を除く): 497721744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 16427, 19056, 32854, 49281, 65708, 98562, 131416, 197124, 262832, 394248, 788496, 6521519, 13043038, 19564557, 26086076, 39129114, 52172152, 78258228, 104344304, 156516456, 313032912]

約数ペア:

[(1, 313032912), (2, 156516456), (3, 104344304), (4, 78258228), (6, 52172152), (8, 39129114), (12, 26086076), (16, 19564557), (24, 13043038), (48, 6521519), (397, 788496), (794, 394248), (1191, 262832), (1588, 197124), (2382, 131416), (3176, 98562), (4764, 65708), (6352, 49281), (9528, 32854), (16427, 19056)]