1447076816

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{64189}}^1$

素因数の和:65606

約数の個数: 20

約数和(自身を含む): 2805744900

約数和(自身を除く): 1358668084

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 64189, 128378, 256756, 513512, 1027024, 90442301, 180884602, 361769204, 723538408, 1447076816]

約数ペア:

[(1, 1447076816), (2, 723538408), (4, 361769204), (8, 180884602), (16, 90442301), (1409, 1027024), (2818, 513512), (5636, 256756), (11272, 128378), (22544, 64189)]