1290477684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{134593}}^1$

素因数の和:134664

約数の個数: 48

約数和(自身を含む): 3256098048

約数和(自身を除く): 1965620364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 134593, 269186, 403779, 538372, 807558, 1615116, 2288081, 4576162, 6325871, 6864243, 9152324, 12651742, 13728486, 18977613, 25303484, 27456972, 37955226, 75910452, 107539807, 215079614, 322619421, 430159228, 645238842, 1290477684]

約数ペア:

[(1, 1290477684), (2, 645238842), (3, 430159228), (4, 322619421), (6, 215079614), (12, 107539807), (17, 75910452), (34, 37955226), (47, 27456972), (51, 25303484), (68, 18977613), (94, 13728486), (102, 12651742), (141, 9152324), (188, 6864243), (204, 6325871), (282, 4576162), (564, 2288081), (799, 1615116), (1598, 807558), (2397, 538372), (3196, 403779), (4794, 269186), (9588, 134593)]