1497380457964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2021291}}^1$

素因数の和:2021470

約数の個数: 48

約数和(自身を含む): 2764157235840

約数和(自身を除く): 1266776777876

約数列:

[1, 2, 4, 43, 59, 73, 86, 118, 146, 172, 236, 292, 2537, 3139, 4307, 5074, 6278, 8614, 10148, 12556, 17228, 185201, 370402, 740804, 2021291, 4042582, 8085164, 86915513, 119256169, 147554243, 173831026, 238512338, 295108486, 347662052, 477024676, 590216972, 5128015267, 6344832449, 8705700337, 10256030534, 12689664898, 17411400674, 20512061068, 25379329796, 34822801348, 374345114491, 748690228982, 1497380457964]

約数ペア:

[(1, 1497380457964), (2, 748690228982), (4, 374345114491), (43, 34822801348), (59, 25379329796), (73, 20512061068), (86, 17411400674), (118, 12689664898), (146, 10256030534), (172, 8705700337), (236, 6344832449), (292, 5128015267), (2537, 590216972), (3139, 477024676), (4307, 347662052), (5074, 295108486), (6278, 238512338), (8614, 173831026), (10148, 147554243), (12556, 119256169), (17228, 86915513), (185201, 8085164), (370402, 4042582), (740804, 2021291)]