12381197568

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{93187}}^1$

素因数の和:93379

約数の個数: 72

約数和(自身を含む): 33142871328

約数和(自身を除く): 20761673760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 22144, 33216, 44288, 66432, 93187, 132864, 186374, 279561, 372748, 559122, 745496, 1118244, 1490992, 2236488, 2981984, 4472976, 5963968, 8945952, 11927936, 16121351, 17891904, 23855872, 32242702, 35783808, 48364053, 64485404, 71567616, 96728106, 128970808, 193456212, 257941616, 386912424, 515883232, 773824848, 1031766464, 1547649696, 2063532928, 3095299392, 4127065856, 6190598784, 12381197568]

約数ペア:

[(1, 12381197568), (2, 6190598784), (3, 4127065856), (4, 3095299392), (6, 2063532928), (8, 1547649696), (12, 1031766464), (16, 773824848), (24, 515883232), (32, 386912424), (48, 257941616), (64, 193456212), (96, 128970808), (128, 96728106), (173, 71567616), (192, 64485404), (256, 48364053), (346, 35783808), (384, 32242702), (519, 23855872), (692, 17891904), (768, 16121351), (1038, 11927936), (1384, 8945952), (2076, 5963968), (2768, 4472976), (4152, 2981984), (5536, 2236488), (8304, 1490992), (11072, 1118244), (16608, 745496), (22144, 559122), (33216, 372748), (44288, 279561), (66432, 186374), (93187, 132864)]