266720688

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 140

約数和(自身を含む): 834877120

約数和(自身を除く): 568156432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1759, 1872, 1944, 2106, 2808, 2916, 3159, 3518, 3888, 4212, 5277, 5616, 5832, 6318, 7036, 8424, 9477, 10554, 11664, 12636, 14072, 15831, 16848, 18954, 21108, 22867, 25272, 28144, 31662, 37908, 42216, 45734, 47493, 50544, 63324, 68601, 75816, 84432, 91468, 94986, 126648, 137202, 142479, 151632, 182936, 189972, 205803, 253296, 274404, 284958, 365872, 379944, 411606, 427437, 548808, 569916, 617409, 759888, 823212, 854874, 1097616, 1139832, 1234818, 1282311, 1646424, 1709748, 1852227, 2279664, 2469636, 2564622, 3292848, 3419496, 3704454, 4939272, 5129244, 5556681, 6838992, 7408908, 9878544, 10258488, 11113362, 14817816, 16670043, 20516976, 22226724, 29635632, 33340086, 44453448, 66680172, 88906896, 133360344, 266720688]

約数ペア:

[(1, 266720688), (2, 133360344), (3, 88906896), (4, 66680172), (6, 44453448), (8, 33340086), (9, 29635632), (12, 22226724), (13, 20516976), (16, 16670043), (18, 14817816), (24, 11113362), (26, 10258488), (27, 9878544), (36, 7408908), (39, 6838992), (48, 5556681), (52, 5129244), (54, 4939272), (72, 3704454), (78, 3419496), (81, 3292848), (104, 2564622), (108, 2469636), (117, 2279664), (144, 1852227), (156, 1709748), (162, 1646424), (208, 1282311), (216, 1234818), (234, 1139832), (243, 1097616), (312, 854874), (324, 823212), (351, 759888), (432, 617409), (468, 569916), (486, 548808), (624, 427437), (648, 411606), (702, 379944), (729, 365872), (936, 284958), (972, 274404), (1053, 253296), (1296, 205803), (1404, 189972), (1458, 182936), (1759, 151632), (1872, 142479), (1944, 137202), (2106, 126648), (2808, 94986), (2916, 91468), (3159, 84432), (3518, 75816), (3888, 68601), (4212, 63324), (5277, 50544), (5616, 47493), (5832, 45734), (6318, 42216), (7036, 37908), (8424, 31662), (9477, 28144), (10554, 25272), (11664, 22867), (12636, 21108), (14072, 18954), (15831, 16848)]