1489271504

素因数分解:

$2^4\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{1787}}^1$

素因数の和:2872

約数の個数: 60

約数和(自身を含む): 3361597344

約数和(自身を除く): 1872325840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1063, 1787, 2126, 3574, 4252, 7148, 7441, 8504, 12509, 14296, 14882, 17008, 25018, 28592, 29764, 50036, 52087, 59528, 87563, 100072, 104174, 119056, 175126, 200144, 208348, 350252, 416696, 700504, 833392, 1401008, 1899581, 3799162, 7598324, 13297067, 15196648, 26594134, 30393296, 53188268, 93079469, 106376536, 186158938, 212753072, 372317876, 744635752, 1489271504]

約数ペア:

[(1, 1489271504), (2, 744635752), (4, 372317876), (7, 212753072), (8, 186158938), (14, 106376536), (16, 93079469), (28, 53188268), (49, 30393296), (56, 26594134), (98, 15196648), (112, 13297067), (196, 7598324), (392, 3799162), (784, 1899581), (1063, 1401008), (1787, 833392), (2126, 700504), (3574, 416696), (4252, 350252), (7148, 208348), (7441, 200144), (8504, 175126), (12509, 119056), (14296, 104174), (14882, 100072), (17008, 87563), (25018, 59528), (28592, 52087), (29764, 50036)]