317826768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4483}}^1$

素因数の和:4712

約数の個数: 80

約数和(自身を含む): 943003136

約数和(自身を除く): 625176368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 4483, 5064, 5908, 8862, 8966, 10128, 11816, 13449, 17724, 17932, 23632, 26898, 31381, 35448, 35864, 53796, 62762, 70896, 71728, 94143, 107592, 125524, 188286, 215184, 251048, 376572, 502096, 753144, 945913, 1506288, 1891826, 2837739, 3783652, 5675478, 6621391, 7567304, 11350956, 13242782, 15134608, 19864173, 22701912, 26485564, 39728346, 45403824, 52971128, 79456692, 105942256, 158913384, 317826768]

約数ペア:

[(1, 317826768), (2, 158913384), (3, 105942256), (4, 79456692), (6, 52971128), (7, 45403824), (8, 39728346), (12, 26485564), (14, 22701912), (16, 19864173), (21, 15134608), (24, 13242782), (28, 11350956), (42, 7567304), (48, 6621391), (56, 5675478), (84, 3783652), (112, 2837739), (168, 1891826), (211, 1506288), (336, 945913), (422, 753144), (633, 502096), (844, 376572), (1266, 251048), (1477, 215184), (1688, 188286), (2532, 125524), (2954, 107592), (3376, 94143), (4431, 71728), (4483, 70896), (5064, 62762), (5908, 53796), (8862, 35864), (8966, 35448), (10128, 31381), (11816, 26898), (13449, 23632), (17724, 17932)]