786739824702

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2379431}}^1$

素因数の和:2379615

約数の個数: 80

約数和(自身を含む): 1910579200992

約数和(自身を除く): 1123839376290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 234, 314, 351, 471, 702, 942, 1053, 1413, 2041, 2106, 2826, 4082, 4239, 6123, 8478, 12246, 12717, 18369, 25434, 36738, 55107, 110214, 165321, 330642, 2379431, 4758862, 7138293, 14276586, 21414879, 30932603, 42829758, 61865206, 64244637, 92797809, 128489274, 185595618, 192733911, 278393427, 373570667, 385467822, 556786854, 747141334, 835180281, 1120712001, 1670360562, 2241424002, 2505540843, 3362136003, 4856418671, 5011081686, 6724272006, 9712837342, 10086408009, 14569256013, 20172816018, 29138512026, 30259224027, 43707768039, 60518448054, 87415536078, 131123304117, 262246608234, 393369912351, 786739824702]

約数ペア:

[(1, 786739824702), (2, 393369912351), (3, 262246608234), (6, 131123304117), (9, 87415536078), (13, 60518448054), (18, 43707768039), (26, 30259224027), (27, 29138512026), (39, 20172816018), (54, 14569256013), (78, 10086408009), (81, 9712837342), (117, 6724272006), (157, 5011081686), (162, 4856418671), (234, 3362136003), (314, 2505540843), (351, 2241424002), (471, 1670360562), (702, 1120712001), (942, 835180281), (1053, 747141334), (1413, 556786854), (2041, 385467822), (2106, 373570667), (2826, 278393427), (4082, 192733911), (4239, 185595618), (6123, 128489274), (8478, 92797809), (12246, 64244637), (12717, 61865206), (18369, 42829758), (25434, 30932603), (36738, 21414879), (55107, 14276586), (110214, 7138293), (165321, 4758862), (330642, 2379431)]