9774879992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{43189}}^1$

素因数の和:44703

約数の個数: 32

約数和(自身を含む): 19305930000

約数和(自身を除く): 9531050008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1489, 2978, 5956, 11912, 28291, 43189, 56582, 86378, 113164, 172756, 226328, 345512, 820591, 1641182, 3282364, 6564728, 64308421, 128616842, 257233684, 514467368, 1221859999, 2443719998, 4887439996, 9774879992]

約数ペア:

[(1, 9774879992), (2, 4887439996), (4, 2443719998), (8, 1221859999), (19, 514467368), (38, 257233684), (76, 128616842), (152, 64308421), (1489, 6564728), (2978, 3282364), (5956, 1641182), (11912, 820591), (28291, 345512), (43189, 226328), (56582, 172756), (86378, 113164)]