1570707928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{44939}}^1$

素因数の和:45219

約数の個数: 32

約数和(自身を含む): 3130520400

約数和(自身を除く): 1559812472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 17476, 34952, 44939, 89878, 179756, 359512, 763963, 1527926, 3055852, 6111704, 11549323, 23098646, 46197292, 92394584, 196338491, 392676982, 785353964, 1570707928]

約数ペア:

[(1, 1570707928), (2, 785353964), (4, 392676982), (8, 196338491), (17, 92394584), (34, 46197292), (68, 23098646), (136, 11549323), (257, 6111704), (514, 3055852), (1028, 1527926), (2056, 763963), (4369, 359512), (8738, 179756), (17476, 89878), (34952, 44939)]