505152858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 96

約数和(自身を含む): 1268529984

約数和(自身を除く): 763377126

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 53, 98, 102, 106, 119, 147, 159, 238, 294, 318, 357, 371, 714, 742, 833, 901, 1113, 1666, 1802, 1907, 2226, 2499, 2597, 2703, 3814, 4998, 5194, 5406, 5721, 6307, 7791, 11442, 12614, 13349, 15582, 18921, 26698, 32419, 37842, 40047, 44149, 64838, 80094, 88298, 93443, 97257, 101071, 132447, 186886, 194514, 202142, 226933, 264894, 280329, 303213, 453866, 560658, 606426, 680799, 707497, 1361598, 1414994, 1588531, 1718207, 2122491, 3177062, 3436414, 4244982, 4765593, 4952479, 5154621, 9531186, 9904958, 10309242, 12027449, 14857437, 24054898, 29714874, 36082347, 72164694, 84192143, 168384286, 252576429, 505152858]

約数ペア:

[(1, 505152858), (2, 252576429), (3, 168384286), (6, 84192143), (7, 72164694), (14, 36082347), (17, 29714874), (21, 24054898), (34, 14857437), (42, 12027449), (49, 10309242), (51, 9904958), (53, 9531186), (98, 5154621), (102, 4952479), (106, 4765593), (119, 4244982), (147, 3436414), (159, 3177062), (238, 2122491), (294, 1718207), (318, 1588531), (357, 1414994), (371, 1361598), (714, 707497), (742, 680799), (833, 606426), (901, 560658), (1113, 453866), (1666, 303213), (1802, 280329), (1907, 264894), (2226, 226933), (2499, 202142), (2597, 194514), (2703, 186886), (3814, 132447), (4998, 101071), (5194, 97257), (5406, 93443), (5721, 88298), (6307, 80094), (7791, 64838), (11442, 44149), (12614, 40047), (13349, 37842), (15582, 32419), (18921, 26698)]