426483018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^2$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 1011900708

約数和(自身を除く): 585417690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 127, 226, 234, 254, 339, 381, 678, 762, 1017, 1143, 1469, 1651, 2034, 2286, 2938, 3302, 4407, 4953, 8814, 9906, 13221, 14351, 14859, 16129, 26442, 28702, 29718, 32258, 43053, 48387, 86106, 96774, 129159, 145161, 186563, 209677, 258318, 290322, 373126, 419354, 559689, 629031, 1119378, 1258062, 1679067, 1822577, 1887093, 3358134, 3645154, 3774186, 5467731, 10935462, 16403193, 23693501, 32806386, 47387002, 71080503, 142161006, 213241509, 426483018]

約数ペア:

[(1, 426483018), (2, 213241509), (3, 142161006), (6, 71080503), (9, 47387002), (13, 32806386), (18, 23693501), (26, 16403193), (39, 10935462), (78, 5467731), (113, 3774186), (117, 3645154), (127, 3358134), (226, 1887093), (234, 1822577), (254, 1679067), (339, 1258062), (381, 1119378), (678, 629031), (762, 559689), (1017, 419354), (1143, 373126), (1469, 290322), (1651, 258318), (2034, 209677), (2286, 186563), (2938, 145161), (3302, 129159), (4407, 96774), (4953, 86106), (8814, 48387), (9906, 43053), (13221, 32258), (14351, 29718), (14859, 28702), (16129, 26442)]