15664516968

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{7607}}^1$

素因数の和:8214

約数の個数: 64

約数和(自身を含む): 39439872000

約数和(自身を除く): 23775355032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 359, 478, 717, 718, 956, 1077, 1434, 1436, 1912, 2154, 2868, 2872, 4308, 5736, 7607, 8616, 15214, 22821, 30428, 45642, 60856, 85801, 91284, 171602, 182568, 257403, 343204, 514806, 686408, 1029612, 1818073, 2059224, 2730913, 3636146, 5454219, 5461826, 7272292, 8192739, 10908438, 10923652, 14544584, 16385478, 21816876, 21847304, 32770956, 43633752, 65541912, 652688207, 1305376414, 1958064621, 2610752828, 3916129242, 5221505656, 7832258484, 15664516968]

約数ペア:

[(1, 15664516968), (2, 7832258484), (3, 5221505656), (4, 3916129242), (6, 2610752828), (8, 1958064621), (12, 1305376414), (24, 652688207), (239, 65541912), (359, 43633752), (478, 32770956), (717, 21847304), (718, 21816876), (956, 16385478), (1077, 14544584), (1434, 10923652), (1436, 10908438), (1912, 8192739), (2154, 7272292), (2868, 5461826), (2872, 5454219), (4308, 3636146), (5736, 2730913), (7607, 2059224), (8616, 1818073), (15214, 1029612), (22821, 686408), (30428, 514806), (45642, 343204), (60856, 257403), (85801, 182568), (91284, 171602)]