817259464976

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{37310969}}^1$

素因数の和:37311051

約数の個数: 30

約数和(自身を含む): 1627392578490

約数和(自身を除く): 810133113514

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 10952, 21904, 37310969, 74621938, 149243876, 298487752, 596975504, 1380505853, 2761011706, 5522023412, 11044046824, 22088093648, 51078716561, 102157433122, 204314866244, 408629732488, 817259464976]

約数ペア:

[(1, 817259464976), (2, 408629732488), (4, 204314866244), (8, 102157433122), (16, 51078716561), (37, 22088093648), (74, 11044046824), (148, 5522023412), (296, 2761011706), (592, 1380505853), (1369, 596975504), (2738, 298487752), (5476, 149243876), (10952, 74621938), (21904, 37310969)]