1620141372

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{33863}}^1$

素因数の和:34319

約数の個数: 48

約数和(自身を含む): 4209972480

約数和(自身を除く): 2589831108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 11961, 15948, 23922, 33863, 47844, 67726, 101589, 135452, 203178, 304767, 406356, 609534, 914301, 1219068, 1828602, 3657204, 15001309, 30002618, 45003927, 60005236, 90007854, 135011781, 180015708, 270023562, 405035343, 540047124, 810070686, 1620141372]

約数ペア:

[(1, 1620141372), (2, 810070686), (3, 540047124), (4, 405035343), (6, 270023562), (9, 180015708), (12, 135011781), (18, 90007854), (27, 60005236), (36, 45003927), (54, 30002618), (108, 15001309), (443, 3657204), (886, 1828602), (1329, 1219068), (1772, 914301), (2658, 609534), (3987, 406356), (5316, 304767), (7974, 203178), (11961, 135452), (15948, 101589), (23922, 67726), (33863, 47844)]