1959968248

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{172411}}^1$

素因数の和:172460

約数の個数: 48

約数和(自身を含む): 4422367800

約数和(自身を除く): 2462399552

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 172411, 344822, 689644, 1206877, 1379288, 2413754, 4827508, 4999919, 8448139, 9655016, 9999838, 16896278, 19999676, 33792556, 34999433, 39999352, 67585112, 69998866, 139997732, 244996031, 279995464, 489992062, 979984124, 1959968248]

約数ペア:

[(1, 1959968248), (2, 979984124), (4, 489992062), (7, 279995464), (8, 244996031), (14, 139997732), (28, 69998866), (29, 67585112), (49, 39999352), (56, 34999433), (58, 33792556), (98, 19999676), (116, 16896278), (196, 9999838), (203, 9655016), (232, 8448139), (392, 4999919), (406, 4827508), (812, 2413754), (1421, 1379288), (1624, 1206877), (2842, 689644), (5684, 344822), (11368, 172411)]