397412976

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{104803}}^1$

素因数の和:104893

約数の個数: 40

約数和(自身を含む): 1039655680

約数和(自身を除く): 642242704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 104803, 209606, 314409, 419212, 628818, 838424, 1257636, 1676848, 2515272, 5030544, 8279437, 16558874, 24838311, 33117748, 49676622, 66235496, 99353244, 132470992, 198706488, 397412976]

約数ペア:

[(1, 397412976), (2, 198706488), (3, 132470992), (4, 99353244), (6, 66235496), (8, 49676622), (12, 33117748), (16, 24838311), (24, 16558874), (48, 8279437), (79, 5030544), (158, 2515272), (237, 1676848), (316, 1257636), (474, 838424), (632, 628818), (948, 419212), (1264, 314409), (1896, 209606), (3792, 104803)]