506996874

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4373}}^1$

素因数の和:4516

約数の個数: 64

約数和(自身を含む): 1196726400

約数和(自身を除く): 689729526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 513, 678, 1017, 1026, 2034, 2147, 3051, 4294, 4373, 6102, 6441, 8746, 12882, 13119, 19323, 26238, 38646, 39357, 57969, 78714, 83087, 115938, 118071, 166174, 236142, 249261, 494149, 498522, 747783, 988298, 1482447, 1495566, 2243349, 2964894, 4447341, 4486698, 8894682, 9388831, 13342023, 18777662, 26684046, 28166493, 56332986, 84499479, 168998958, 253498437, 506996874]

約数ペア:

[(1, 506996874), (2, 253498437), (3, 168998958), (6, 84499479), (9, 56332986), (18, 28166493), (19, 26684046), (27, 18777662), (38, 13342023), (54, 9388831), (57, 8894682), (113, 4486698), (114, 4447341), (171, 2964894), (226, 2243349), (339, 1495566), (342, 1482447), (513, 988298), (678, 747783), (1017, 498522), (1026, 494149), (2034, 249261), (2147, 236142), (3051, 166174), (4294, 118071), (4373, 115938), (6102, 83087), (6441, 78714), (8746, 57969), (12882, 39357), (13119, 38646), (19323, 26238)]