258873156938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3089}}^1\times {\mathrm{11171}}^1$

素因数の和:14315

約数の個数: 48

約数和(自身を含む): 440770256640

約数和(自身を除く): 181897099702

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3089, 3751, 6178, 7502, 11171, 22342, 33979, 67958, 95759, 122881, 191518, 245762, 346301, 373769, 692602, 747538, 1053349, 1351691, 2106698, 2703382, 3809311, 7618622, 11586839, 23173678, 34507219, 41902421, 69014438, 83804842, 379579409, 759158818, 1069723789, 2139447578, 4175373499, 8350746998, 11766961679, 23533923358, 129436578469, 258873156938]

約数ペア:

[(1, 258873156938), (2, 129436578469), (11, 23533923358), (22, 11766961679), (31, 8350746998), (62, 4175373499), (121, 2139447578), (242, 1069723789), (341, 759158818), (682, 379579409), (3089, 83804842), (3751, 69014438), (6178, 41902421), (7502, 34507219), (11171, 23173678), (22342, 11586839), (33979, 7618622), (67958, 3809311), (95759, 2703382), (122881, 2106698), (191518, 1351691), (245762, 1053349), (346301, 747538), (373769, 692602)]