8060551468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 14490010080

約数和(自身を除く): 6429458612

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 389, 521, 652, 778, 1042, 1556, 2084, 9943, 19886, 23729, 31781, 39772, 47458, 63407, 63562, 84923, 94916, 126814, 127124, 169846, 202669, 253628, 339692, 405338, 810676, 3867827, 5180303, 7735654, 10360606, 12362809, 15471308, 20721212, 24725618, 33035047, 49451236, 66070094, 132140188, 2015137867, 4030275734, 8060551468]

約数ペア:

[(1, 8060551468), (2, 4030275734), (4, 2015137867), (61, 132140188), (122, 66070094), (163, 49451236), (244, 33035047), (326, 24725618), (389, 20721212), (521, 15471308), (652, 12362809), (778, 10360606), (1042, 7735654), (1556, 5180303), (2084, 3867827), (9943, 810676), (19886, 405338), (23729, 339692), (31781, 253628), (39772, 202669), (47458, 169846), (63407, 127124), (63562, 126814), (84923, 94916)]