8049587810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{8969}}^1$

素因数の和:9227

約数の個数: 64

約数和(自身を含む): 16275168000

約数和(自身を除く): 8225580190

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 199, 205, 398, 410, 451, 902, 995, 1990, 2189, 2255, 4378, 4510, 8159, 8969, 10945, 16318, 17938, 21890, 40795, 44845, 81590, 89690, 89749, 98659, 179498, 197318, 367729, 448745, 493295, 735458, 897490, 986590, 1784831, 1838645, 3569662, 3677290, 4045019, 8090038, 8924155, 17848310, 19633141, 20225095, 39266282, 40450190, 73178071, 98165705, 146356142, 196331410, 365890355, 731780710, 804958781, 1609917562, 4024793905, 8049587810]

約数ペア:

[(1, 8049587810), (2, 4024793905), (5, 1609917562), (10, 804958781), (11, 731780710), (22, 365890355), (41, 196331410), (55, 146356142), (82, 98165705), (110, 73178071), (199, 40450190), (205, 39266282), (398, 20225095), (410, 19633141), (451, 17848310), (902, 8924155), (995, 8090038), (1990, 4045019), (2189, 3677290), (2255, 3569662), (4378, 1838645), (4510, 1784831), (8159, 986590), (8969, 897490), (10945, 735458), (16318, 493295), (17938, 448745), (21890, 367729), (40795, 197318), (44845, 179498), (81590, 98659), (89690, 89749)]