8138976

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 21546000

約数和(自身を除く): 13407024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 569, 596, 894, 1138, 1192, 1707, 1788, 2276, 2384, 3414, 3576, 4552, 4768, 6828, 7152, 9104, 13656, 14304, 18208, 27312, 54624, 84781, 169562, 254343, 339124, 508686, 678248, 1017372, 1356496, 2034744, 2712992, 4069488, 8138976]

約数ペア:

[(1, 8138976), (2, 4069488), (3, 2712992), (4, 2034744), (6, 1356496), (8, 1017372), (12, 678248), (16, 508686), (24, 339124), (32, 254343), (48, 169562), (96, 84781), (149, 54624), (298, 27312), (447, 18208), (569, 14304), (596, 13656), (894, 9104), (1138, 7152), (1192, 6828), (1707, 4768), (1788, 4552), (2276, 3576), (2384, 3414)]