2015581356376

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1\times {\mathrm{3793}}^1$

素因数の和:6945

約数の個数: 128

約数和(自身を含む): 4482752440320

約数和(自身を除く): 2467171083944

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 292, 301, 344, 511, 584, 602, 1022, 1204, 2044, 2408, 3023, 3139, 3793, 4088, 6046, 6278, 7586, 12092, 12556, 15172, 21161, 21973, 24184, 25112, 26551, 30344, 42322, 43946, 53102, 84644, 87892, 106204, 129989, 163099, 169288, 175784, 212408, 220679, 259978, 276889, 326198, 441358, 519956, 553778, 652396, 882716, 909923, 1039912, 1107556, 1141693, 1304792, 1544753, 1765432, 1819846, 1938223, 2215112, 2283386, 3089506, 3639692, 3876446, 4566772, 6179012, 7279384, 7752892, 9133544, 9489197, 11466239, 11906227, 12358024, 15505784, 18978394, 22932478, 23812454, 37956788, 45864956, 47624908, 66424379, 75913576, 80263673, 83343589, 91729912, 95249816, 132848758, 160527346, 166687178, 265697516, 321054692, 333374356, 493048277, 531395032, 642109384, 666748712, 837035447, 986096554, 1674070894, 1972193108, 3348141788, 3451337939, 3944386216, 5859248129, 6696283576, 6902675878, 11718496258, 13805351756, 23436992516, 27610703512, 35992524221, 46873985032, 71985048442, 143970096884, 251947669547, 287940193768, 503895339094, 1007790678188, 2015581356376]

約数ペア:

[(1, 2015581356376), (2, 1007790678188), (4, 503895339094), (7, 287940193768), (8, 251947669547), (14, 143970096884), (28, 71985048442), (43, 46873985032), (56, 35992524221), (73, 27610703512), (86, 23436992516), (146, 13805351756), (172, 11718496258), (292, 6902675878), (301, 6696283576), (344, 5859248129), (511, 3944386216), (584, 3451337939), (602, 3348141788), (1022, 1972193108), (1204, 1674070894), (2044, 986096554), (2408, 837035447), (3023, 666748712), (3139, 642109384), (3793, 531395032), (4088, 493048277), (6046, 333374356), (6278, 321054692), (7586, 265697516), (12092, 166687178), (12556, 160527346), (15172, 132848758), (21161, 95249816), (21973, 91729912), (24184, 83343589), (25112, 80263673), (26551, 75913576), (30344, 66424379), (42322, 47624908), (43946, 45864956), (53102, 37956788), (84644, 23812454), (87892, 22932478), (106204, 18978394), (129989, 15505784), (163099, 12358024), (169288, 11906227), (175784, 11466239), (212408, 9489197), (220679, 9133544), (259978, 7752892), (276889, 7279384), (326198, 6179012), (441358, 4566772), (519956, 3876446), (553778, 3639692), (652396, 3089506), (882716, 2283386), (909923, 2215112), (1039912, 1938223), (1107556, 1819846), (1141693, 1765432), (1304792, 1544753)]