1738897644944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{829626739}}^1$

素因数の和:829626878

約数の個数: 20

約数和(自身を含む): 3394832620080

約数和(自身を除く): 1655934975136

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 829626739, 1659253478, 3318506956, 6637013912, 13274027824, 108681102809, 217362205618, 434724411236, 869448822472, 1738897644944]

約数ペア:

[(1, 1738897644944), (2, 869448822472), (4, 434724411236), (8, 217362205618), (16, 108681102809), (131, 13274027824), (262, 6637013912), (524, 3318506956), (1048, 1659253478), (2096, 829626739)]