264524403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 223186317

約数列:

[1, 3, 11, 13, 17, 19, 23, 33, 39, 51, 57, 69, 83, 143, 187, 209, 221, 247, 249, 253, 299, 323, 391, 429, 437, 561, 627, 663, 741, 759, 897, 913, 969, 1079, 1173, 1311, 1411, 1577, 1909, 2431, 2717, 2739, 3237, 3289, 3553, 4199, 4233, 4301, 4731, 4807, 5083, 5681, 5727, 7293, 7429, 8151, 9867, 10659, 11869, 12597, 12903, 14421, 15249, 15521, 17043, 17347, 18343, 20501, 20999, 22287, 24817, 26809, 32453, 35607, 36271, 46189, 46563, 52041, 55029, 55913, 61503, 62491, 62997, 74451, 80427, 81719, 96577, 97359, 108813, 138567, 167739, 187473, 201773, 225511, 245157, 272987, 289731, 294899, 348517, 356983, 398981, 421889, 471523, 605319, 616607, 676533, 818961, 884697, 1045551, 1062347, 1070949, 1196943, 1265667, 1414569, 1849821, 3187041, 3833687, 4640779, 5186753, 6782677, 8015891, 11501061, 13922337, 15560259, 20348031, 24047673, 88174801, 264524403]

約数ペア:

[(1, 264524403), (3, 88174801), (11, 24047673), (13, 20348031), (17, 15560259), (19, 13922337), (23, 11501061), (33, 8015891), (39, 6782677), (51, 5186753), (57, 4640779), (69, 3833687), (83, 3187041), (143, 1849821), (187, 1414569), (209, 1265667), (221, 1196943), (247, 1070949), (249, 1062347), (253, 1045551), (299, 884697), (323, 818961), (391, 676533), (429, 616607), (437, 605319), (561, 471523), (627, 421889), (663, 398981), (741, 356983), (759, 348517), (897, 294899), (913, 289731), (969, 272987), (1079, 245157), (1173, 225511), (1311, 201773), (1411, 187473), (1577, 167739), (1909, 138567), (2431, 108813), (2717, 97359), (2739, 96577), (3237, 81719), (3289, 80427), (3553, 74451), (4199, 62997), (4233, 62491), (4301, 61503), (4731, 55913), (4807, 55029), (5083, 52041), (5681, 46563), (5727, 46189), (7293, 36271), (7429, 35607), (8151, 32453), (9867, 26809), (10659, 24817), (11869, 22287), (12597, 20999), (12903, 20501), (14421, 18343), (15249, 17347), (15521, 17043)]