945241108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11317}}^1$

素因数の和:11504

約数の個数: 48

約数和(自身を含む): 2002833280

約数和(自身を除く): 1057592172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2983, 4396, 5966, 11317, 11932, 20881, 22634, 41762, 45268, 79219, 83524, 158438, 215023, 316876, 430046, 860092, 1505161, 1776769, 3010322, 3553538, 6020644, 7107076, 12437383, 24874766, 33758611, 49749532, 67517222, 135034444, 236310277, 472620554, 945241108]

約数ペア:

[(1, 945241108), (2, 472620554), (4, 236310277), (7, 135034444), (14, 67517222), (19, 49749532), (28, 33758611), (38, 24874766), (76, 12437383), (133, 7107076), (157, 6020644), (266, 3553538), (314, 3010322), (532, 1776769), (628, 1505161), (1099, 860092), (2198, 430046), (2983, 316876), (4396, 215023), (5966, 158438), (11317, 83524), (11932, 79219), (20881, 45268), (22634, 41762)]