520023492

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{272549}}^1$

素因数の和:272612

約数の個数: 36

約数和(自身を含む): 1339310700

約数和(自身を除く): 819287208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 272549, 545098, 817647, 1090196, 1635294, 2452941, 3270588, 4905882, 9811764, 14445097, 28890194, 43335291, 57780388, 86670582, 130005873, 173341164, 260011746, 520023492]

約数ペア:

[(1, 520023492), (2, 260011746), (3, 173341164), (4, 130005873), (6, 86670582), (9, 57780388), (12, 43335291), (18, 28890194), (36, 14445097), (53, 9811764), (106, 4905882), (159, 3270588), (212, 2452941), (318, 1635294), (477, 1090196), (636, 817647), (954, 545098), (1908, 272549)]