581246204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3109}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 1270671360

約数和(自身を除く): 689425156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 607, 1214, 2428, 3109, 4249, 6218, 6677, 8498, 12436, 13354, 16996, 21763, 26708, 34199, 43526, 46739, 68398, 87052, 93478, 136796, 186956, 239393, 478786, 957572, 1887163, 3774326, 7548652, 13210141, 20758793, 26420282, 41517586, 52840564, 83035172, 145311551, 290623102, 581246204]

約数ペア:

[(1, 581246204), (2, 290623102), (4, 145311551), (7, 83035172), (11, 52840564), (14, 41517586), (22, 26420282), (28, 20758793), (44, 13210141), (77, 7548652), (154, 3774326), (308, 1887163), (607, 957572), (1214, 478786), (2428, 239393), (3109, 186956), (4249, 136796), (6218, 93478), (6677, 87052), (8498, 68398), (12436, 46739), (13354, 43526), (16996, 34199), (21763, 26708)]