609969043408

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{278270549}}^1$

素因数の和:278270694

約数の個数: 20

約数和(自身を含む): 1190441412900

約数和(自身を除く): 580472369492

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 278270549, 556541098, 1113082196, 2226164392, 4452328784, 38123065213, 76246130426, 152492260852, 304984521704, 609969043408]

約数ペア:

[(1, 609969043408), (2, 304984521704), (4, 152492260852), (8, 76246130426), (16, 38123065213), (137, 4452328784), (274, 2226164392), (548, 1113082196), (1096, 556541098), (2192, 278270549)]