25460568

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 56308392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1871, 1944, 2268, 3402, 3742, 4536, 5613, 6804, 7484, 11226, 13097, 13608, 14968, 16839, 22452, 26194, 33678, 39291, 44904, 50517, 52388, 67356, 78582, 101034, 104776, 117873, 134712, 151551, 157164, 202068, 235746, 303102, 314328, 353619, 404136, 454653, 471492, 606204, 707238, 909306, 942984, 1060857, 1212408, 1414476, 1818612, 2121714, 2828952, 3182571, 3637224, 4243428, 6365142, 8486856, 12730284, 25460568]

約数ペア:

[(1, 25460568), (2, 12730284), (3, 8486856), (4, 6365142), (6, 4243428), (7, 3637224), (8, 3182571), (9, 2828952), (12, 2121714), (14, 1818612), (18, 1414476), (21, 1212408), (24, 1060857), (27, 942984), (28, 909306), (36, 707238), (42, 606204), (54, 471492), (56, 454653), (63, 404136), (72, 353619), (81, 314328), (84, 303102), (108, 235746), (126, 202068), (162, 157164), (168, 151551), (189, 134712), (216, 117873), (243, 104776), (252, 101034), (324, 78582), (378, 67356), (486, 52388), (504, 50517), (567, 44904), (648, 39291), (756, 33678), (972, 26194), (1134, 22452), (1512, 16839), (1701, 14968), (1871, 13608), (1944, 13097), (2268, 11226), (3402, 7484), (3742, 6804), (4536, 5613)]