25150008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 68292000

約数和(自身を除く): 43141992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 541, 596, 894, 1082, 1192, 1623, 1788, 1937, 2164, 3246, 3576, 3874, 4328, 5811, 6492, 7033, 7748, 11622, 12984, 14066, 15496, 21099, 23244, 28132, 42198, 46488, 56264, 80609, 84396, 161218, 168792, 241827, 322436, 483654, 644872, 967308, 1047917, 1934616, 2095834, 3143751, 4191668, 6287502, 8383336, 12575004, 25150008]

約数ペア:

[(1, 25150008), (2, 12575004), (3, 8383336), (4, 6287502), (6, 4191668), (8, 3143751), (12, 2095834), (13, 1934616), (24, 1047917), (26, 967308), (39, 644872), (52, 483654), (78, 322436), (104, 241827), (149, 168792), (156, 161218), (298, 84396), (312, 80609), (447, 56264), (541, 46488), (596, 42198), (894, 28132), (1082, 23244), (1192, 21099), (1623, 15496), (1788, 14066), (1937, 12984), (2164, 11622), (3246, 7748), (3576, 7033), (3874, 6492), (4328, 5811)]