25753618324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{324893}}^1$

素因数の和:325072

約数の個数: 48

約数和(自身を含む): 54582192000

約数和(自身を除く): 28828573676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 1043, 2086, 2831, 4172, 5662, 11324, 19817, 39634, 79268, 324893, 649786, 1299572, 2274251, 4548502, 6172967, 9097004, 12345934, 24691868, 43210769, 48409057, 86421538, 96818114, 172843076, 193636228, 338863399, 677726798, 919772083, 1355453596, 1839544166, 3679088332, 6438404581, 12876809162, 25753618324]

約数ペア:

[(1, 25753618324), (2, 12876809162), (4, 6438404581), (7, 3679088332), (14, 1839544166), (19, 1355453596), (28, 919772083), (38, 677726798), (76, 338863399), (133, 193636228), (149, 172843076), (266, 96818114), (298, 86421538), (532, 48409057), (596, 43210769), (1043, 24691868), (2086, 12345934), (2831, 9097004), (4172, 6172967), (5662, 4548502), (11324, 2274251), (19817, 1299572), (39634, 649786), (79268, 324893)]