520023408

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{9769}}^1$

素因数の和:10889

約数の個数: 40

約数和(自身を含む): 1344742800

約数和(自身を除く): 824719392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3327, 4436, 6654, 8872, 9769, 13308, 17744, 19538, 26616, 29307, 39076, 53232, 58614, 78152, 117228, 156304, 234456, 468912, 10833821, 21667642, 32501463, 43335284, 65002926, 86670568, 130005852, 173341136, 260011704, 520023408]

約数ペア:

[(1, 520023408), (2, 260011704), (3, 173341136), (4, 130005852), (6, 86670568), (8, 65002926), (12, 43335284), (16, 32501463), (24, 21667642), (48, 10833821), (1109, 468912), (2218, 234456), (3327, 156304), (4436, 117228), (6654, 78152), (8872, 58614), (9769, 53232), (13308, 39076), (17744, 29307), (19538, 26616)]