269790768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4707

約数の個数: 120

約数和(自身を含む): 839529600

約数和(自身を除く): 569738832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4649, 4836, 6448, 7254, 9298, 9672, 13947, 14508, 18596, 19344, 27894, 29016, 37192, 41841, 55788, 58032, 60437, 74384, 83682, 111576, 120874, 144119, 167364, 181311, 223152, 241748, 288238, 334728, 362622, 432357, 483496, 543933, 576476, 669456, 725244, 864714, 966992, 1087866, 1152952, 1297071, 1450488, 1729428, 1873547, 2175732, 2305904, 2594142, 2900976, 3458856, 3747094, 4351464, 5188284, 5620641, 6917712, 7494188, 8702928, 10376568, 11241282, 14988376, 16861923, 20753136, 22482564, 29976752, 33723846, 44965128, 67447692, 89930256, 134895384, 269790768]

約数ペア:

[(1, 269790768), (2, 134895384), (3, 89930256), (4, 67447692), (6, 44965128), (8, 33723846), (9, 29976752), (12, 22482564), (13, 20753136), (16, 16861923), (18, 14988376), (24, 11241282), (26, 10376568), (31, 8702928), (36, 7494188), (39, 6917712), (48, 5620641), (52, 5188284), (62, 4351464), (72, 3747094), (78, 3458856), (93, 2900976), (104, 2594142), (117, 2305904), (124, 2175732), (144, 1873547), (156, 1729428), (186, 1450488), (208, 1297071), (234, 1152952), (248, 1087866), (279, 966992), (312, 864714), (372, 725244), (403, 669456), (468, 576476), (496, 543933), (558, 483496), (624, 432357), (744, 362622), (806, 334728), (936, 288238), (1116, 241748), (1209, 223152), (1488, 181311), (1612, 167364), (1872, 144119), (2232, 120874), (2418, 111576), (3224, 83682), (3627, 74384), (4464, 60437), (4649, 58032), (4836, 55788), (6448, 41841), (7254, 37192), (9298, 29016), (9672, 27894), (13947, 19344), (14508, 18596)]