7456614048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1991617}}^1$

素因数の和:1991646

約数の個数: 72

約数和(自身を含む): 22835891988

約数和(自身を除く): 15379277940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 1991617, 3983234, 5974851, 7966468, 11949702, 15932936, 17924553, 23899404, 25891021, 31865872, 35849106, 47798808, 51782042, 63731744, 71698212, 77673063, 95597616, 103564084, 143396424, 155346126, 191195232, 207128168, 233019189, 286792848, 310692252, 414256336, 466038378, 573585696, 621384504, 828512672, 932076756, 1242769008, 1864153512, 2485538016, 3728307024, 7456614048]

約数ペア:

[(1, 7456614048), (2, 3728307024), (3, 2485538016), (4, 1864153512), (6, 1242769008), (8, 932076756), (9, 828512672), (12, 621384504), (13, 573585696), (16, 466038378), (18, 414256336), (24, 310692252), (26, 286792848), (32, 233019189), (36, 207128168), (39, 191195232), (48, 155346126), (52, 143396424), (72, 103564084), (78, 95597616), (96, 77673063), (104, 71698212), (117, 63731744), (144, 51782042), (156, 47798808), (208, 35849106), (234, 31865872), (288, 25891021), (312, 23899404), (416, 17924553), (468, 15932936), (624, 11949702), (936, 7966468), (1248, 5974851), (1872, 3983234), (3744, 1991617)]