2490095556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{183473}}^1$

素因数の和:183525

約数の個数: 72

約数和(自身を含む): 7012376280

約数和(自身を除く): 4522280724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 183473, 366946, 550419, 733892, 1100838, 1651257, 2201676, 2385149, 3302514, 4770298, 5320717, 6605028, 7155447, 9540596, 10641434, 14310894, 15962151, 21282868, 21466341, 28621788, 31924302, 42932682, 47886453, 63848604, 69169321, 85865364, 95772906, 138338642, 191545812, 207507963, 276677284, 415015926, 622523889, 830031852, 1245047778, 2490095556]

約数ペア:

[(1, 2490095556), (2, 1245047778), (3, 830031852), (4, 622523889), (6, 415015926), (9, 276677284), (12, 207507963), (13, 191545812), (18, 138338642), (26, 95772906), (29, 85865364), (36, 69169321), (39, 63848604), (52, 47886453), (58, 42932682), (78, 31924302), (87, 28621788), (116, 21466341), (117, 21282868), (156, 15962151), (174, 14310894), (234, 10641434), (261, 9540596), (348, 7155447), (377, 6605028), (468, 5320717), (522, 4770298), (754, 3302514), (1044, 2385149), (1131, 2201676), (1508, 1651257), (2262, 1100838), (3393, 733892), (4524, 550419), (6786, 366946), (13572, 183473)]