260875872

素因数分解:

$2^5\times 3^2\times {\mathrm{905819}}^1$

素因数の和:905835

約数の個数: 36

約数和(自身を含む): 741866580

約数和(自身を除く): 480990708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 905819, 1811638, 2717457, 3623276, 5434914, 7246552, 8152371, 10869828, 14493104, 16304742, 21739656, 28986208, 32609484, 43479312, 65218968, 86958624, 130437936, 260875872]

約数ペア:

[(1, 260875872), (2, 130437936), (3, 86958624), (4, 65218968), (6, 43479312), (8, 32609484), (9, 28986208), (12, 21739656), (16, 16304742), (18, 14493104), (24, 10869828), (32, 8152371), (36, 7246552), (48, 5434914), (72, 3623276), (96, 2717457), (144, 1811638), (288, 905819)]