156777431072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{1877}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 317232961920

約数和(自身を除く): 160455530848

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 142, 194, 284, 379, 388, 568, 758, 776, 1136, 1516, 1552, 1877, 2272, 3032, 3104, 3754, 6064, 6887, 7508, 12128, 13774, 15016, 26909, 27548, 30032, 36763, 53818, 55096, 60064, 73526, 107636, 110192, 133267, 147052, 182069, 215272, 220384, 266534, 294104, 364138, 430544, 533068, 588208, 711383, 728276, 861088, 1066136, 1176416, 1422766, 1456552, 2132272, 2610173, 2845532, 2913104, 4264544, 5220346, 5691064, 5826208, 10440692, 11382128, 12926899, 20881384, 22764256, 25853798, 41762768, 50508193, 51707596, 69004151, 83525536, 101016386, 103415192, 138008302, 202032772, 206830384, 276016604, 404065544, 413660768, 552033208, 808131088, 1104066416, 1616262176, 2208132832, 4899294721, 9798589442, 19597178884, 39194357768, 78388715536, 156777431072]

約数ペア:

[(1, 156777431072), (2, 78388715536), (4, 39194357768), (8, 19597178884), (16, 9798589442), (32, 4899294721), (71, 2208132832), (97, 1616262176), (142, 1104066416), (194, 808131088), (284, 552033208), (379, 413660768), (388, 404065544), (568, 276016604), (758, 206830384), (776, 202032772), (1136, 138008302), (1516, 103415192), (1552, 101016386), (1877, 83525536), (2272, 69004151), (3032, 51707596), (3104, 50508193), (3754, 41762768), (6064, 25853798), (6887, 22764256), (7508, 20881384), (12128, 12926899), (13774, 11382128), (15016, 10440692), (26909, 5826208), (27548, 5691064), (30032, 5220346), (36763, 4264544), (53818, 2913104), (55096, 2845532), (60064, 2610173), (73526, 2132272), (107636, 1456552), (110192, 1422766), (133267, 1176416), (147052, 1066136), (182069, 861088), (215272, 728276), (220384, 711383), (266534, 588208), (294104, 533068), (364138, 430544)]