1255365068176

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{1139269}}^1$

素因数の和:1140467

約数の個数: 40

約数和(自身を含む): 2474334942200

約数和(自身を除く): 1218969874024

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1129, 2258, 4516, 9032, 18064, 68869, 137738, 275476, 550952, 1101904, 1139269, 2278538, 4557076, 9114152, 18228304, 69495409, 138990818, 277981636, 555963272, 1111926544, 1286234701, 2572469402, 5144938804, 10289877608, 20579755216, 78460316761, 156920633522, 313841267044, 627682534088, 1255365068176]

約数ペア:

[(1, 1255365068176), (2, 627682534088), (4, 313841267044), (8, 156920633522), (16, 78460316761), (61, 20579755216), (122, 10289877608), (244, 5144938804), (488, 2572469402), (976, 1286234701), (1129, 1111926544), (2258, 555963272), (4516, 277981636), (9032, 138990818), (18064, 69495409), (68869, 18228304), (137738, 9114152), (275476, 4557076), (550952, 2278538), (1101904, 1139269)]