9765032488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 19321182720

約数和(自身を除く): 9556150232

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 347, 424, 694, 1388, 1643, 2141, 2776, 3286, 4282, 6572, 8564, 10757, 13144, 17128, 18391, 21514, 36782, 43028, 66371, 73564, 86056, 113473, 132742, 147128, 226946, 265484, 453892, 530968, 570121, 742927, 907784, 1140242, 1485854, 2280484, 2971708, 3517663, 4560968, 5943416, 7035326, 14070652, 23030737, 28141304, 39375131, 46061474, 78750262, 92122948, 157500524, 184245896, 315001048, 1220629061, 2441258122, 4882516244, 9765032488]

約数ペア:

[(1, 9765032488), (2, 4882516244), (4, 2441258122), (8, 1220629061), (31, 315001048), (53, 184245896), (62, 157500524), (106, 92122948), (124, 78750262), (212, 46061474), (248, 39375131), (347, 28141304), (424, 23030737), (694, 14070652), (1388, 7035326), (1643, 5943416), (2141, 4560968), (2776, 3517663), (3286, 2971708), (4282, 2280484), (6572, 1485854), (8564, 1140242), (10757, 907784), (13144, 742927), (17128, 570121), (18391, 530968), (21514, 453892), (36782, 265484), (43028, 226946), (66371, 147128), (73564, 132742), (86056, 113473)]