8728668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6243

約数の個数: 48

約数和(自身を含む): 24374560

約数和(自身を除く): 15645892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 6217, 12434, 18651, 24868, 37302, 55953, 74604, 80821, 111906, 161642, 167859, 223812, 242463, 323284, 335718, 484926, 671436, 727389, 969852, 1454778, 2182167, 2909556, 4364334, 8728668]

約数ペア:

[(1, 8728668), (2, 4364334), (3, 2909556), (4, 2182167), (6, 1454778), (9, 969852), (12, 727389), (13, 671436), (18, 484926), (26, 335718), (27, 323284), (36, 242463), (39, 223812), (52, 167859), (54, 161642), (78, 111906), (108, 80821), (117, 74604), (156, 55953), (234, 37302), (351, 24868), (468, 18651), (702, 12434), (1404, 6217)]