1645132332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{4649}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 3948184800

約数和(自身を除く): 2303052468

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 797, 1594, 2391, 3188, 4649, 4782, 9298, 9564, 13947, 18596, 27894, 29489, 55788, 58978, 88467, 117956, 172013, 176934, 344026, 353868, 516039, 688052, 1032078, 2064156, 3705253, 7410506, 11115759, 14821012, 22231518, 44463036, 137094361, 274188722, 411283083, 548377444, 822566166, 1645132332]

約数ペア:

[(1, 1645132332), (2, 822566166), (3, 548377444), (4, 411283083), (6, 274188722), (12, 137094361), (37, 44463036), (74, 22231518), (111, 14821012), (148, 11115759), (222, 7410506), (444, 3705253), (797, 2064156), (1594, 1032078), (2391, 688052), (3188, 516039), (4649, 353868), (4782, 344026), (9298, 176934), (9564, 172013), (13947, 117956), (18596, 88467), (27894, 58978), (29489, 55788)]