995687574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 2452488192

約数和(自身を除く): 1456800618

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 53, 62, 93, 94, 106, 141, 159, 186, 217, 282, 307, 318, 329, 371, 434, 614, 651, 658, 742, 921, 987, 1113, 1302, 1457, 1643, 1842, 1974, 2149, 2226, 2491, 2914, 3286, 4298, 4371, 4929, 4982, 6447, 7473, 8742, 9517, 9858, 10199, 11501, 12894, 14429, 14946, 16271, 17437, 19034, 20398, 23002, 28551, 28858, 30597, 32542, 34503, 34874, 43287, 48813, 52311, 57102, 61194, 66619, 69006, 77221, 86574, 97626, 101003, 104622, 113897, 133238, 154442, 199857, 202006, 227794, 231663, 303009, 341691, 399714, 447299, 463326, 504401, 540547, 606018, 683382, 764737, 894598, 1008802, 1081094, 1341897, 1513203, 1529474, 1621641, 2294211, 2683794, 3026406, 3131093, 3243282, 3530807, 4588422, 5353159, 6262186, 7061614, 9393279, 10592421, 10706318, 16059477, 18786558, 21184842, 23706847, 32118954, 47413694, 71120541, 142241082, 165947929, 331895858, 497843787, 995687574]

約数ペア:

[(1, 995687574), (2, 497843787), (3, 331895858), (6, 165947929), (7, 142241082), (14, 71120541), (21, 47413694), (31, 32118954), (42, 23706847), (47, 21184842), (53, 18786558), (62, 16059477), (93, 10706318), (94, 10592421), (106, 9393279), (141, 7061614), (159, 6262186), (186, 5353159), (217, 4588422), (282, 3530807), (307, 3243282), (318, 3131093), (329, 3026406), (371, 2683794), (434, 2294211), (614, 1621641), (651, 1529474), (658, 1513203), (742, 1341897), (921, 1081094), (987, 1008802), (1113, 894598), (1302, 764737), (1457, 683382), (1643, 606018), (1842, 540547), (1974, 504401), (2149, 463326), (2226, 447299), (2491, 399714), (2914, 341691), (3286, 303009), (4298, 231663), (4371, 227794), (4929, 202006), (4982, 199857), (6447, 154442), (7473, 133238), (8742, 113897), (9517, 104622), (9858, 101003), (10199, 97626), (11501, 86574), (12894, 77221), (14429, 69006), (14946, 66619), (16271, 61194), (17437, 57102), (19034, 52311), (20398, 48813), (23002, 43287), (28551, 34874), (28858, 34503), (30597, 32542)]