25687995984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3640589}}^1$

素因数の和:3640617

約数の個数: 90

約数和(自身を含む): 83627992890

約数和(自身を除く): 57939996906

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 3640589, 7281178, 10921767, 14562356, 21843534, 25484123, 29124712, 32765301, 43687068, 50968246, 58249424, 65530602, 76452369, 87374136, 101936492, 131061204, 152904738, 174748272, 178388861, 203872984, 229357107, 262122408, 305809476, 356777722, 407745968, 458714214, 524244816, 535166583, 611618952, 713555444, 917428428, 1070333166, 1223237904, 1427110888, 1605499749, 1834856856, 2140666332, 2854221776, 3210999498, 3669713712, 4281332664, 6421998996, 8562665328, 12843997992, 25687995984]

約数ペア:

[(1, 25687995984), (2, 12843997992), (3, 8562665328), (4, 6421998996), (6, 4281332664), (7, 3669713712), (8, 3210999498), (9, 2854221776), (12, 2140666332), (14, 1834856856), (16, 1605499749), (18, 1427110888), (21, 1223237904), (24, 1070333166), (28, 917428428), (36, 713555444), (42, 611618952), (48, 535166583), (49, 524244816), (56, 458714214), (63, 407745968), (72, 356777722), (84, 305809476), (98, 262122408), (112, 229357107), (126, 203872984), (144, 178388861), (147, 174748272), (168, 152904738), (196, 131061204), (252, 101936492), (294, 87374136), (336, 76452369), (392, 65530602), (441, 58249424), (504, 50968246), (588, 43687068), (784, 32765301), (882, 29124712), (1008, 25484123), (1176, 21843534), (1764, 14562356), (2352, 10921767), (3528, 7281178), (7056, 3640589)]