264984678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 735621120

約数和(自身を除く): 470636442

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 289, 306, 323, 342, 357, 383, 399, 578, 646, 714, 766, 798, 867, 969, 1071, 1149, 1197, 1734, 1938, 2023, 2142, 2261, 2298, 2394, 2601, 2681, 2907, 3447, 4046, 4522, 5202, 5362, 5491, 5814, 6069, 6511, 6783, 6894, 7277, 8043, 10982, 12138, 13022, 13566, 14554, 16086, 16473, 18207, 19533, 20349, 21831, 24129, 32946, 36414, 38437, 39066, 40698, 43662, 45577, 48258, 49419, 50939, 58599, 65493, 76874, 91154, 98838, 101878, 110687, 115311, 117198, 123709, 130986, 136731, 152817, 221374, 230622, 247418, 273462, 305634, 332061, 345933, 371127, 410193, 458451, 664122, 691866, 742254, 774809, 820386, 865963, 916902, 996183, 1113381, 1549618, 1731926, 1992366, 2103053, 2226762, 2324427, 2597889, 4206106, 4648854, 5195778, 6309159, 6973281, 7793667, 12618318, 13946562, 14721371, 15587334, 18927477, 29442742, 37854954, 44164113, 88328226, 132492339, 264984678]

約数ペア:

[(1, 264984678), (2, 132492339), (3, 88328226), (6, 44164113), (7, 37854954), (9, 29442742), (14, 18927477), (17, 15587334), (18, 14721371), (19, 13946562), (21, 12618318), (34, 7793667), (38, 6973281), (42, 6309159), (51, 5195778), (57, 4648854), (63, 4206106), (102, 2597889), (114, 2324427), (119, 2226762), (126, 2103053), (133, 1992366), (153, 1731926), (171, 1549618), (238, 1113381), (266, 996183), (289, 916902), (306, 865963), (323, 820386), (342, 774809), (357, 742254), (383, 691866), (399, 664122), (578, 458451), (646, 410193), (714, 371127), (766, 345933), (798, 332061), (867, 305634), (969, 273462), (1071, 247418), (1149, 230622), (1197, 221374), (1734, 152817), (1938, 136731), (2023, 130986), (2142, 123709), (2261, 117198), (2298, 115311), (2394, 110687), (2601, 101878), (2681, 98838), (2907, 91154), (3447, 76874), (4046, 65493), (4522, 58599), (5202, 50939), (5362, 49419), (5491, 48258), (5814, 45577), (6069, 43662), (6511, 40698), (6783, 39066), (6894, 38437), (7277, 36414), (8043, 32946), (10982, 24129), (12138, 21831), (13022, 20349), (13566, 19533), (14554, 18207), (16086, 16473)]