520012799984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{413081}}^1$

素因数の和:413250

約数の個数: 80

約数和(自身を含む): 1097178838560

約数和(自身を除く): 577166038576

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 101, 152, 164, 202, 304, 328, 404, 656, 779, 808, 1558, 1616, 1919, 3116, 3838, 4141, 6232, 7676, 8282, 12464, 15352, 16564, 30704, 33128, 66256, 78679, 157358, 314716, 413081, 629432, 826162, 1258864, 1652324, 3304648, 6609296, 7848539, 15697078, 16936321, 31394156, 33872642, 41721181, 62788312, 67745284, 83442362, 125576624, 135490568, 166884724, 270981136, 321790099, 333769448, 643580198, 667538896, 792702439, 1287160396, 1585404878, 1710568421, 2574320792, 3170809756, 3421136842, 5148641584, 6341619512, 6842273684, 12683239024, 13684547368, 27369094736, 32500799999, 65001599998, 130003199996, 260006399992, 520012799984]

約数ペア:

[(1, 520012799984), (2, 260006399992), (4, 130003199996), (8, 65001599998), (16, 32500799999), (19, 27369094736), (38, 13684547368), (41, 12683239024), (76, 6842273684), (82, 6341619512), (101, 5148641584), (152, 3421136842), (164, 3170809756), (202, 2574320792), (304, 1710568421), (328, 1585404878), (404, 1287160396), (656, 792702439), (779, 667538896), (808, 643580198), (1558, 333769448), (1616, 321790099), (1919, 270981136), (3116, 166884724), (3838, 135490568), (4141, 125576624), (6232, 83442362), (7676, 67745284), (8282, 62788312), (12464, 41721181), (15352, 33872642), (16564, 31394156), (30704, 16936321), (33128, 15697078), (66256, 7848539), (78679, 6609296), (157358, 3304648), (314716, 1652324), (413081, 1258864), (629432, 826162)]