282940658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 606928896

約数和(自身を除く): 323988238

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 47, 62, 77, 91, 94, 97, 143, 154, 182, 194, 217, 286, 329, 341, 403, 434, 517, 611, 658, 679, 682, 806, 1001, 1034, 1067, 1222, 1261, 1358, 1457, 2002, 2134, 2387, 2522, 2821, 2914, 3007, 3619, 4277, 4433, 4559, 4774, 5642, 6014, 6721, 7238, 7469, 8554, 8827, 8866, 9118, 10199, 13442, 13871, 14938, 16027, 17654, 18941, 20398, 21049, 27742, 31031, 31913, 32054, 33077, 37882, 39091, 42098, 47047, 50149, 59267, 62062, 63826, 66154, 78182, 94094, 97097, 100298, 112189, 118534, 132587, 141329, 194194, 208351, 224378, 231539, 265174, 273637, 282658, 351043, 414869, 416702, 430001, 463078, 547274, 651937, 702086, 829738, 860002, 989303, 1303874, 1458457, 1554619, 1837277, 1978606, 2916914, 3010007, 3109238, 3674554, 4563559, 6020014, 9127118, 10882333, 12860939, 20210047, 21764666, 25721878, 40420094, 141470329, 282940658]

約数ペア:

[(1, 282940658), (2, 141470329), (7, 40420094), (11, 25721878), (13, 21764666), (14, 20210047), (22, 12860939), (26, 10882333), (31, 9127118), (47, 6020014), (62, 4563559), (77, 3674554), (91, 3109238), (94, 3010007), (97, 2916914), (143, 1978606), (154, 1837277), (182, 1554619), (194, 1458457), (217, 1303874), (286, 989303), (329, 860002), (341, 829738), (403, 702086), (434, 651937), (517, 547274), (611, 463078), (658, 430001), (679, 416702), (682, 414869), (806, 351043), (1001, 282658), (1034, 273637), (1067, 265174), (1222, 231539), (1261, 224378), (1358, 208351), (1457, 194194), (2002, 141329), (2134, 132587), (2387, 118534), (2522, 112189), (2821, 100298), (2914, 97097), (3007, 94094), (3619, 78182), (4277, 66154), (4433, 63826), (4559, 62062), (4774, 59267), (5642, 50149), (6014, 47047), (6721, 42098), (7238, 39091), (7469, 37882), (8554, 33077), (8827, 32054), (8866, 31913), (9118, 31031), (10199, 27742), (13442, 21049), (13871, 20398), (14938, 18941), (16027, 17654)]