57501528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 173322240

約数和(自身を除く): 115820712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 181, 183, 186, 217, 244, 248, 362, 366, 372, 427, 434, 488, 543, 651, 724, 732, 744, 854, 868, 1086, 1267, 1281, 1302, 1448, 1464, 1708, 1736, 1891, 2172, 2534, 2562, 2604, 3416, 3782, 3801, 4344, 5068, 5124, 5208, 5611, 5673, 7564, 7602, 10136, 10248, 11041, 11222, 11346, 13237, 15128, 15204, 16833, 22082, 22444, 22692, 26474, 30408, 33123, 33666, 39277, 39711, 44164, 44888, 45384, 52948, 66246, 67332, 77287, 78554, 79422, 88328, 105896, 117831, 132492, 134664, 154574, 157108, 158844, 231861, 235662, 264984, 309148, 314216, 317688, 342271, 463722, 471324, 618296, 684542, 927444, 942648, 1026813, 1369084, 1854888, 2053626, 2395897, 2738168, 4107252, 4791794, 7187691, 8214504, 9583588, 14375382, 19167176, 28750764, 57501528]

約数ペア:

[(1, 57501528), (2, 28750764), (3, 19167176), (4, 14375382), (6, 9583588), (7, 8214504), (8, 7187691), (12, 4791794), (14, 4107252), (21, 2738168), (24, 2395897), (28, 2053626), (31, 1854888), (42, 1369084), (56, 1026813), (61, 942648), (62, 927444), (84, 684542), (93, 618296), (122, 471324), (124, 463722), (168, 342271), (181, 317688), (183, 314216), (186, 309148), (217, 264984), (244, 235662), (248, 231861), (362, 158844), (366, 157108), (372, 154574), (427, 134664), (434, 132492), (488, 117831), (543, 105896), (651, 88328), (724, 79422), (732, 78554), (744, 77287), (854, 67332), (868, 66246), (1086, 52948), (1267, 45384), (1281, 44888), (1302, 44164), (1448, 39711), (1464, 39277), (1708, 33666), (1736, 33123), (1891, 30408), (2172, 26474), (2534, 22692), (2562, 22444), (2604, 22082), (3416, 16833), (3782, 15204), (3801, 15128), (4344, 13237), (5068, 11346), (5124, 11222), (5208, 11041), (5611, 10248), (5673, 10136), (7564, 7602)]