17966243584

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{8887}}^1$

素因数の和:9105

約数の個数: 72

約数和(自身を含む): 36788320800

約数和(自身を除く): 18822077216

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 149, 212, 256, 298, 424, 596, 848, 1192, 1696, 2384, 3392, 4768, 6784, 7897, 8887, 9536, 13568, 15794, 17774, 19072, 31588, 35548, 38144, 63176, 71096, 126352, 142192, 252704, 284384, 471011, 505408, 568768, 942022, 1010816, 1137536, 1324163, 1884044, 2021632, 2275072, 2648326, 3768088, 5296652, 7536176, 10593304, 15072352, 21186608, 30144704, 42373216, 60289408, 70180639, 84746432, 120578816, 140361278, 169492864, 280722556, 338985728, 561445112, 1122890224, 2245780448, 4491560896, 8983121792, 17966243584]

約数ペア:

[(1, 17966243584), (2, 8983121792), (4, 4491560896), (8, 2245780448), (16, 1122890224), (32, 561445112), (53, 338985728), (64, 280722556), (106, 169492864), (128, 140361278), (149, 120578816), (212, 84746432), (256, 70180639), (298, 60289408), (424, 42373216), (596, 30144704), (848, 21186608), (1192, 15072352), (1696, 10593304), (2384, 7536176), (3392, 5296652), (4768, 3768088), (6784, 2648326), (7897, 2275072), (8887, 2021632), (9536, 1884044), (13568, 1324163), (15794, 1137536), (17774, 1010816), (19072, 942022), (31588, 568768), (35548, 505408), (38144, 471011), (63176, 284384), (71096, 252704), (126352, 142192)]