727032840432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1\times {\mathrm{245897}}^1$

素因数の和:247926

約数の個数: 80

約数和(自身を含む): 1939737848832

約数和(自身を除く): 1212705008400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 31792, 47688, 61597, 95376, 123194, 184791, 245897, 246388, 369582, 491794, 492776, 737691, 739164, 983588, 985552, 1475382, 1478328, 1967176, 2950764, 2956656, 3934352, 5901528, 7622807, 11803056, 15245614, 22868421, 30491228, 45736842, 60982456, 91473684, 121964912, 182947368, 365894736, 488597339, 977194678, 1465792017, 1954389356, 2931584034, 3908778712, 5863168068, 7817557424, 11726336136, 15146517509, 23452672272, 30293035018, 45439552527, 60586070036, 90879105054, 121172140072, 181758210108, 242344280144, 363516420216, 727032840432]

約数ペア:

[(1, 727032840432), (2, 363516420216), (3, 242344280144), (4, 181758210108), (6, 121172140072), (8, 90879105054), (12, 60586070036), (16, 45439552527), (24, 30293035018), (31, 23452672272), (48, 15146517509), (62, 11726336136), (93, 7817557424), (124, 5863168068), (186, 3908778712), (248, 2931584034), (372, 1954389356), (496, 1465792017), (744, 977194678), (1488, 488597339), (1987, 365894736), (3974, 182947368), (5961, 121964912), (7948, 91473684), (11922, 60982456), (15896, 45736842), (23844, 30491228), (31792, 22868421), (47688, 15245614), (61597, 11803056), (95376, 7622807), (123194, 5901528), (184791, 3934352), (245897, 2956656), (246388, 2950764), (369582, 1967176), (491794, 1478328), (492776, 1475382), (737691, 985552), (739164, 983588)]