289076112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 875818944

約数和(自身を除く): 586742832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 307, 312, 468, 503, 614, 624, 921, 936, 1006, 1228, 1509, 1842, 1872, 2012, 2456, 2763, 3018, 3684, 3991, 4024, 4527, 4912, 5526, 6036, 6539, 7368, 7982, 8048, 9054, 11052, 11973, 12072, 13078, 14736, 15964, 18108, 19617, 22104, 23946, 24144, 26156, 31928, 35919, 36216, 39234, 44208, 47892, 52312, 58851, 63856, 71838, 72432, 78468, 95784, 104624, 117702, 143676, 154421, 156936, 191568, 235404, 287352, 308842, 313872, 463263, 470808, 574704, 617684, 926526, 941616, 1235368, 1389789, 1853052, 2007473, 2470736, 2779578, 3706104, 4014946, 5559156, 6022419, 7412208, 8029892, 11118312, 12044838, 16059784, 18067257, 22236624, 24089676, 32119568, 36134514, 48179352, 72269028, 96358704, 144538056, 289076112]

約数ペア:

[(1, 289076112), (2, 144538056), (3, 96358704), (4, 72269028), (6, 48179352), (8, 36134514), (9, 32119568), (12, 24089676), (13, 22236624), (16, 18067257), (18, 16059784), (24, 12044838), (26, 11118312), (36, 8029892), (39, 7412208), (48, 6022419), (52, 5559156), (72, 4014946), (78, 3706104), (104, 2779578), (117, 2470736), (144, 2007473), (156, 1853052), (208, 1389789), (234, 1235368), (307, 941616), (312, 926526), (468, 617684), (503, 574704), (614, 470808), (624, 463263), (921, 313872), (936, 308842), (1006, 287352), (1228, 235404), (1509, 191568), (1842, 156936), (1872, 154421), (2012, 143676), (2456, 117702), (2763, 104624), (3018, 95784), (3684, 78468), (3991, 72432), (4024, 71838), (4527, 63856), (4912, 58851), (5526, 52312), (6036, 47892), (6539, 44208), (7368, 39234), (7982, 36216), (8048, 35919), (9054, 31928), (11052, 26156), (11973, 24144), (12072, 23946), (13078, 22104), (14736, 19617), (15964, 18108)]