1270332051292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{163729}}^1$

素因数の和:164426

約数の個数: 48

約数和(自身を含む): 2307623718400

約数和(自身を除く): 1037291667108

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 571, 1142, 2284, 3397, 6794, 13588, 24553, 45109, 49106, 90218, 98212, 163729, 180436, 327458, 654916, 1939687, 3879374, 7040347, 7758748, 12934591, 14080694, 25869182, 28161388, 51738364, 93489259, 186978518, 373957036, 556187413, 1112374826, 2224749652, 4020038137, 7385651461, 8040076274, 14771302922, 16080152548, 29542605844, 317583012823, 635166025646, 1270332051292]

約数ペア:

[(1, 1270332051292), (2, 635166025646), (4, 317583012823), (43, 29542605844), (79, 16080152548), (86, 14771302922), (158, 8040076274), (172, 7385651461), (316, 4020038137), (571, 2224749652), (1142, 1112374826), (2284, 556187413), (3397, 373957036), (6794, 186978518), (13588, 93489259), (24553, 51738364), (45109, 28161388), (49106, 25869182), (90218, 14080694), (98212, 12934591), (163729, 7758748), (180436, 7040347), (327458, 3879374), (654916, 1939687)]