1855364088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 5109998400

約数和(自身を除く): 3254634312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 233, 348, 408, 466, 493, 673, 696, 699, 932, 986, 1346, 1398, 1479, 1864, 1972, 2019, 2692, 2796, 2958, 3944, 3961, 4038, 5384, 5592, 5916, 6757, 7922, 8076, 11441, 11832, 11883, 13514, 15844, 16152, 19517, 20271, 22882, 23766, 27028, 31688, 34323, 39034, 40542, 45764, 47532, 54056, 58551, 68646, 78068, 81084, 91528, 95064, 114869, 117102, 137292, 156136, 156809, 162168, 229738, 234204, 274584, 313618, 331789, 344607, 459476, 468408, 470427, 627236, 663578, 689214, 918952, 940854, 995367, 1254472, 1327156, 1378428, 1881708, 1990734, 2654312, 2665753, 2756856, 3763416, 3981468, 4547461, 5331506, 7962936, 7997259, 9094922, 10663012, 13642383, 15994518, 18189844, 21326024, 27284766, 31989036, 36379688, 54569532, 63978072, 77306837, 109139064, 154613674, 231920511, 309227348, 463841022, 618454696, 927682044, 1855364088]

約数ペア:

[(1, 1855364088), (2, 927682044), (3, 618454696), (4, 463841022), (6, 309227348), (8, 231920511), (12, 154613674), (17, 109139064), (24, 77306837), (29, 63978072), (34, 54569532), (51, 36379688), (58, 31989036), (68, 27284766), (87, 21326024), (102, 18189844), (116, 15994518), (136, 13642383), (174, 10663012), (204, 9094922), (232, 7997259), (233, 7962936), (348, 5331506), (408, 4547461), (466, 3981468), (493, 3763416), (673, 2756856), (696, 2665753), (699, 2654312), (932, 1990734), (986, 1881708), (1346, 1378428), (1398, 1327156), (1479, 1254472), (1864, 995367), (1972, 940854), (2019, 918952), (2692, 689214), (2796, 663578), (2958, 627236), (3944, 470427), (3961, 468408), (4038, 459476), (5384, 344607), (5592, 331789), (5916, 313618), (6757, 274584), (7922, 234204), (8076, 229738), (11441, 162168), (11832, 156809), (11883, 156136), (13514, 137292), (15844, 117102), (16152, 114869), (19517, 95064), (20271, 91528), (22882, 81084), (23766, 78068), (27028, 68646), (31688, 58551), (34323, 54056), (39034, 47532), (40542, 45764)]