1968912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 90

約数和(自身を含む): 6110286

約数和(自身を除く): 4141374

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 121, 132, 144, 176, 198, 226, 242, 264, 339, 363, 396, 452, 484, 528, 678, 726, 792, 904, 968, 1017, 1089, 1243, 1356, 1452, 1584, 1808, 1936, 2034, 2178, 2486, 2712, 2904, 3729, 4068, 4356, 4972, 5424, 5808, 7458, 8136, 8712, 9944, 11187, 13673, 14916, 16272, 17424, 19888, 22374, 27346, 29832, 41019, 44748, 54692, 59664, 82038, 89496, 109384, 123057, 164076, 178992, 218768, 246114, 328152, 492228, 656304, 984456, 1968912]

約数ペア:

[(1, 1968912), (2, 984456), (3, 656304), (4, 492228), (6, 328152), (8, 246114), (9, 218768), (11, 178992), (12, 164076), (16, 123057), (18, 109384), (22, 89496), (24, 82038), (33, 59664), (36, 54692), (44, 44748), (48, 41019), (66, 29832), (72, 27346), (88, 22374), (99, 19888), (113, 17424), (121, 16272), (132, 14916), (144, 13673), (176, 11187), (198, 9944), (226, 8712), (242, 8136), (264, 7458), (339, 5808), (363, 5424), (396, 4972), (452, 4356), (484, 4068), (528, 3729), (678, 2904), (726, 2712), (792, 2486), (904, 2178), (968, 2034), (1017, 1936), (1089, 1808), (1243, 1584), (1356, 1452)]