293987648

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{51613}}^1$

素因数の和:51714

約数の個数: 28

約数和(自身を含む): 589948020

約数和(自身を除く): 295960372

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 51613, 103226, 206452, 412904, 825808, 1651616, 3303232, 4593557, 9187114, 18374228, 36748456, 73496912, 146993824, 293987648]

約数ペア:

[(1, 293987648), (2, 146993824), (4, 73496912), (8, 36748456), (16, 18374228), (32, 9187114), (64, 4593557), (89, 3303232), (178, 1651616), (356, 825808), (712, 412904), (1424, 206452), (2848, 103226), (5696, 51613)]