242578728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{481307}}^1$

素因数の和:481326

約数の個数: 48

約数和(自身を含む): 750840480

約数和(自身を除く): 508261752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 481307, 962614, 1443921, 1925228, 2887842, 3369149, 3850456, 4331763, 5775684, 6738298, 8663526, 10107447, 11551368, 13476596, 17327052, 20214894, 26953192, 30322341, 34654104, 40429788, 60644682, 80859576, 121289364, 242578728]

約数ペア:

[(1, 242578728), (2, 121289364), (3, 80859576), (4, 60644682), (6, 40429788), (7, 34654104), (8, 30322341), (9, 26953192), (12, 20214894), (14, 17327052), (18, 13476596), (21, 11551368), (24, 10107447), (28, 8663526), (36, 6738298), (42, 5775684), (56, 4331763), (63, 3850456), (72, 3369149), (84, 2887842), (126, 1925228), (168, 1443921), (252, 962614), (504, 481307)]