248632488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2571

約数の個数: 96

約数和(自身を含む): 732131400

約数和(自身を除く): 483498912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 312, 327, 436, 468, 654, 872, 936, 981, 1308, 1417, 1962, 2437, 2616, 2834, 3924, 4251, 4874, 5668, 7311, 7848, 8502, 9748, 11336, 12753, 14622, 17004, 19496, 21933, 25506, 29244, 31681, 34008, 43866, 51012, 58488, 63362, 87732, 95043, 102024, 126724, 175464, 190086, 253448, 265633, 285129, 380172, 531266, 570258, 760344, 796899, 1062532, 1140516, 1593798, 2125064, 2281032, 2390697, 3187596, 3453229, 4781394, 6375192, 6906458, 9562788, 10359687, 13812916, 19125576, 20719374, 27625832, 31079061, 41438748, 62158122, 82877496, 124316244, 248632488]

約数ペア:

[(1, 248632488), (2, 124316244), (3, 82877496), (4, 62158122), (6, 41438748), (8, 31079061), (9, 27625832), (12, 20719374), (13, 19125576), (18, 13812916), (24, 10359687), (26, 9562788), (36, 6906458), (39, 6375192), (52, 4781394), (72, 3453229), (78, 3187596), (104, 2390697), (109, 2281032), (117, 2125064), (156, 1593798), (218, 1140516), (234, 1062532), (312, 796899), (327, 760344), (436, 570258), (468, 531266), (654, 380172), (872, 285129), (936, 265633), (981, 253448), (1308, 190086), (1417, 175464), (1962, 126724), (2437, 102024), (2616, 95043), (2834, 87732), (3924, 63362), (4251, 58488), (4874, 51012), (5668, 43866), (7311, 34008), (7848, 31681), (8502, 29244), (9748, 25506), (11336, 21933), (12753, 19496), (14622, 17004)]