284805222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 621072720

約数和(自身を除く): 336267498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 169, 314, 338, 471, 507, 942, 1014, 1789, 2041, 3578, 4082, 5367, 6123, 10734, 12246, 23257, 26533, 46514, 53066, 69771, 79599, 139542, 159198, 280873, 302341, 561746, 604682, 842619, 907023, 1685238, 1814046, 3651349, 7302698, 10954047, 21908094, 47467537, 94935074, 142402611, 284805222]

約数ペア:

[(1, 284805222), (2, 142402611), (3, 94935074), (6, 47467537), (13, 21908094), (26, 10954047), (39, 7302698), (78, 3651349), (157, 1814046), (169, 1685238), (314, 907023), (338, 842619), (471, 604682), (507, 561746), (942, 302341), (1014, 280873), (1789, 159198), (2041, 139542), (3578, 79599), (4082, 69771), (5367, 53066), (6123, 46514), (10734, 26533), (12246, 23257)]