917962144

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 1994872320

約数和(自身を除く): 1076910176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 383, 484, 619, 766, 968, 1238, 1532, 1936, 2476, 3064, 3872, 4213, 4952, 6128, 6809, 8426, 9904, 12256, 13618, 16852, 19808, 27236, 33704, 46343, 54472, 67408, 74899, 92686, 108944, 134816, 149798, 185372, 217888, 237077, 299596, 370744, 474154, 599192, 741488, 948308, 1198384, 1482976, 1896616, 2396768, 2607847, 3793232, 5215694, 7586464, 10431388, 20862776, 28686317, 41725552, 57372634, 83451104, 114745268, 229490536, 458981072, 917962144]

約数ペア:

[(1, 917962144), (2, 458981072), (4, 229490536), (8, 114745268), (11, 83451104), (16, 57372634), (22, 41725552), (32, 28686317), (44, 20862776), (88, 10431388), (121, 7586464), (176, 5215694), (242, 3793232), (352, 2607847), (383, 2396768), (484, 1896616), (619, 1482976), (766, 1198384), (968, 948308), (1238, 741488), (1532, 599192), (1936, 474154), (2476, 370744), (3064, 299596), (3872, 237077), (4213, 217888), (4952, 185372), (6128, 149798), (6809, 134816), (8426, 108944), (9904, 92686), (12256, 74899), (13618, 67408), (16852, 54472), (19808, 46343), (27236, 33704)]