342912155036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^2\times {\mathrm{3947}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 685626609024

約数和(自身を除く): 342714453988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 293, 506, 586, 1012, 1172, 3223, 3947, 6446, 6739, 7894, 12892, 13478, 15788, 26956, 43417, 74129, 85849, 86834, 90781, 148258, 171698, 173668, 181562, 296516, 343396, 363124, 944339, 998591, 1156471, 1888678, 1974527, 1997182, 2312942, 3777356, 3949054, 3994364, 4625884, 7898108, 12721181, 21719797, 25442362, 26598833, 43439594, 50884724, 53197666, 86879188, 106395332, 292587163, 338846003, 585174326, 677692006, 1170348652, 1355384012, 3727306033, 7454612066, 7793458069, 14909224132, 15586916138, 31173832276, 85728038759, 171456077518, 342912155036]

約数ペア:

[(1, 342912155036), (2, 171456077518), (4, 85728038759), (11, 31173832276), (22, 15586916138), (23, 14909224132), (44, 7793458069), (46, 7454612066), (92, 3727306033), (253, 1355384012), (293, 1170348652), (506, 677692006), (586, 585174326), (1012, 338846003), (1172, 292587163), (3223, 106395332), (3947, 86879188), (6446, 53197666), (6739, 50884724), (7894, 43439594), (12892, 26598833), (13478, 25442362), (15788, 21719797), (26956, 12721181), (43417, 7898108), (74129, 4625884), (85849, 3994364), (86834, 3949054), (90781, 3777356), (148258, 2312942), (171698, 1997182), (173668, 1974527), (181562, 1888678), (296516, 1156471), (343396, 998591), (363124, 944339)]