8293215386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 13658077440

約数和(自身を除く): 5364862054

約数列:

[1, 2, 23, 41, 46, 53, 82, 106, 163, 326, 509, 943, 1018, 1219, 1886, 2173, 2438, 3749, 4346, 6683, 7498, 8639, 11707, 13366, 17278, 20869, 23414, 26977, 41738, 49979, 53954, 82967, 99958, 153709, 165934, 198697, 307418, 354199, 397394, 479987, 620471, 708398, 959974, 1106057, 1240942, 1908241, 2212114, 3401647, 3816482, 4397251, 6803294, 8146577, 8794502, 16293154, 25439311, 50878622, 78237881, 101136773, 156475762, 180287291, 202273546, 360574582, 4146607693, 8293215386]

約数ペア:

[(1, 8293215386), (2, 4146607693), (23, 360574582), (41, 202273546), (46, 180287291), (53, 156475762), (82, 101136773), (106, 78237881), (163, 50878622), (326, 25439311), (509, 16293154), (943, 8794502), (1018, 8146577), (1219, 6803294), (1886, 4397251), (2173, 3816482), (2438, 3401647), (3749, 2212114), (4346, 1908241), (6683, 1240942), (7498, 1106057), (8639, 959974), (11707, 708398), (13366, 620471), (17278, 479987), (20869, 397394), (23414, 354199), (26977, 307418), (41738, 198697), (49979, 165934), (53954, 153709), (82967, 99958)]