789201408

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8423}}^1$

素因数の和:8505

約数の個数: 80

約数和(自身を含む): 2137202496

約数和(自身を除く): 1348001088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2928, 3904, 5856, 7808, 8423, 11712, 15616, 16846, 23424, 25269, 31232, 33692, 46848, 50538, 67384, 93696, 101076, 134768, 202152, 269536, 404304, 513803, 539072, 808608, 1027606, 1078144, 1541409, 1617216, 2055212, 2156288, 3082818, 3234432, 4110424, 4312576, 6165636, 6468864, 8220848, 12331272, 12937728, 16441696, 24662544, 32883392, 49325088, 65766784, 98650176, 131533568, 197300352, 263067136, 394600704, 789201408]

約数ペア:

[(1, 789201408), (2, 394600704), (3, 263067136), (4, 197300352), (6, 131533568), (8, 98650176), (12, 65766784), (16, 49325088), (24, 32883392), (32, 24662544), (48, 16441696), (61, 12937728), (64, 12331272), (96, 8220848), (122, 6468864), (128, 6165636), (183, 4312576), (192, 4110424), (244, 3234432), (256, 3082818), (366, 2156288), (384, 2055212), (488, 1617216), (512, 1541409), (732, 1078144), (768, 1027606), (976, 808608), (1464, 539072), (1536, 513803), (1952, 404304), (2928, 269536), (3904, 202152), (5856, 134768), (7808, 101076), (8423, 93696), (11712, 67384), (15616, 50538), (16846, 46848), (23424, 33692), (25269, 31232)]