459053946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 1169817600

約数和(自身を除く): 710763654

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 127, 171, 234, 247, 254, 271, 342, 351, 381, 494, 513, 542, 702, 741, 762, 813, 1026, 1143, 1482, 1626, 1651, 2223, 2286, 2413, 2439, 3302, 3429, 3523, 4446, 4826, 4878, 4953, 5149, 6669, 6858, 7046, 7239, 7317, 9906, 10298, 10569, 13338, 14478, 14634, 14859, 15447, 21138, 21717, 29718, 30894, 31369, 31707, 34417, 43434, 44577, 46341, 62738, 63414, 65151, 66937, 68834, 89154, 92682, 94107, 95121, 103251, 130302, 133874, 139023, 188214, 190242, 200811, 206502, 278046, 282321, 309753, 401622, 447421, 564642, 602433, 619506, 653923, 846963, 894842, 929259, 1204866, 1307846, 1342263, 1693926, 1807299, 1858518, 1961769, 2684526, 3614598, 3923538, 4026789, 5885307, 8053578, 8500999, 11770614, 12080367, 17001998, 17655921, 24160734, 25502997, 35311842, 51005994, 76508991, 153017982, 229526973, 459053946]

約数ペア:

[(1, 459053946), (2, 229526973), (3, 153017982), (6, 76508991), (9, 51005994), (13, 35311842), (18, 25502997), (19, 24160734), (26, 17655921), (27, 17001998), (38, 12080367), (39, 11770614), (54, 8500999), (57, 8053578), (78, 5885307), (114, 4026789), (117, 3923538), (127, 3614598), (171, 2684526), (234, 1961769), (247, 1858518), (254, 1807299), (271, 1693926), (342, 1342263), (351, 1307846), (381, 1204866), (494, 929259), (513, 894842), (542, 846963), (702, 653923), (741, 619506), (762, 602433), (813, 564642), (1026, 447421), (1143, 401622), (1482, 309753), (1626, 282321), (1651, 278046), (2223, 206502), (2286, 200811), (2413, 190242), (2439, 188214), (3302, 139023), (3429, 133874), (3523, 130302), (4446, 103251), (4826, 95121), (4878, 94107), (4953, 92682), (5149, 89154), (6669, 68834), (6858, 66937), (7046, 65151), (7239, 63414), (7317, 62738), (9906, 46341), (10298, 44577), (10569, 43434), (13338, 34417), (14478, 31707), (14634, 31369), (14859, 30894), (15447, 29718), (21138, 21717)]