338474304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 168

約数和(自身を含む): 1119193088

約数和(自身を除く): 780718784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 661, 672, 762, 889, 1008, 1016, 1143, 1322, 1344, 1524, 1778, 1983, 2016, 2032, 2286, 2644, 2667, 3048, 3556, 3966, 4032, 4064, 4572, 4627, 5288, 5334, 5949, 6096, 7112, 7932, 8001, 8128, 9144, 9254, 10576, 10668, 11898, 12192, 13881, 14224, 15864, 16002, 18288, 18508, 21152, 21336, 23796, 24384, 27762, 28448, 31728, 32004, 36576, 37016, 41643, 42304, 42672, 47592, 55524, 56896, 63456, 64008, 73152, 74032, 83286, 83947, 85344, 95184, 111048, 126912, 128016, 148064, 166572, 167894, 170688, 190368, 222096, 251841, 256032, 296128, 333144, 335788, 380736, 444192, 503682, 512064, 587629, 666288, 671576, 755523, 888384, 1007364, 1175258, 1332576, 1343152, 1511046, 1762887, 2014728, 2350516, 2665152, 2686304, 3022092, 3525774, 4029456, 4701032, 5288661, 5372608, 6044184, 7051548, 8058912, 9402064, 10577322, 12088368, 14103096, 16117824, 18804128, 21154644, 24176736, 28206192, 37608256, 42309288, 48353472, 56412384, 84618576, 112824768, 169237152, 338474304]

約数ペア:

[(1, 338474304), (2, 169237152), (3, 112824768), (4, 84618576), (6, 56412384), (7, 48353472), (8, 42309288), (9, 37608256), (12, 28206192), (14, 24176736), (16, 21154644), (18, 18804128), (21, 16117824), (24, 14103096), (28, 12088368), (32, 10577322), (36, 9402064), (42, 8058912), (48, 7051548), (56, 6044184), (63, 5372608), (64, 5288661), (72, 4701032), (84, 4029456), (96, 3525774), (112, 3022092), (126, 2686304), (127, 2665152), (144, 2350516), (168, 2014728), (192, 1762887), (224, 1511046), (252, 1343152), (254, 1332576), (288, 1175258), (336, 1007364), (381, 888384), (448, 755523), (504, 671576), (508, 666288), (576, 587629), (661, 512064), (672, 503682), (762, 444192), (889, 380736), (1008, 335788), (1016, 333144), (1143, 296128), (1322, 256032), (1344, 251841), (1524, 222096), (1778, 190368), (1983, 170688), (2016, 167894), (2032, 166572), (2286, 148064), (2644, 128016), (2667, 126912), (3048, 111048), (3556, 95184), (3966, 85344), (4032, 83947), (4064, 83286), (4572, 74032), (4627, 73152), (5288, 64008), (5334, 63456), (5949, 56896), (6096, 55524), (7112, 47592), (7932, 42672), (8001, 42304), (8128, 41643), (9144, 37016), (9254, 36576), (10576, 32004), (10668, 31728), (11898, 28448), (12192, 27762), (13881, 24384), (14224, 23796), (15864, 21336), (16002, 21152), (18288, 18508)]