640470732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4852051}}^1$

素因数の和:4852069

約数の個数: 24

約数和(自身を含む): 1630289472

約数和(自身を除く): 989818740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4852051, 9704102, 14556153, 19408204, 29112306, 53372561, 58224612, 106745122, 160117683, 213490244, 320235366, 640470732]

約数ペア:

[(1, 640470732), (2, 320235366), (3, 213490244), (4, 160117683), (6, 106745122), (11, 58224612), (12, 53372561), (22, 29112306), (33, 19408204), (44, 14556153), (66, 9704102), (132, 4852051)]