566404840

素因数分解:

$2^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{9923}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 1275432480

約数和(自身を除く): 709027640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427, 2854, 5708, 7135, 9923, 11416, 14270, 19846, 28540, 39692, 49615, 57080, 79384, 99230, 198460, 396920, 14160121, 28320242, 56640484, 70800605, 113280968, 141601210, 283202420, 566404840]

約数ペア:

[(1, 566404840), (2, 283202420), (4, 141601210), (5, 113280968), (8, 70800605), (10, 56640484), (20, 28320242), (40, 14160121), (1427, 396920), (2854, 198460), (5708, 99230), (7135, 79384), (9923, 57080), (11416, 49615), (14270, 39692), (19846, 28540)]