1264197888

素因数分解:

$2^8\times 3^3\times {\mathrm{182899}}^1$

素因数の和:182924

約数の個数: 72

約数和(自身を含む): 3738476000

約数和(自身を除く): 2474278112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 182899, 365798, 548697, 731596, 1097394, 1463192, 1646091, 2194788, 2926384, 3292182, 4389576, 4938273, 5852768, 6584364, 8779152, 9876546, 11705536, 13168728, 17558304, 19753092, 23411072, 26337456, 35116608, 39506184, 46822144, 52674912, 70233216, 79012368, 105349824, 140466432, 158024736, 210699648, 316049472, 421399296, 632098944, 1264197888]

約数ペア:

[(1, 1264197888), (2, 632098944), (3, 421399296), (4, 316049472), (6, 210699648), (8, 158024736), (9, 140466432), (12, 105349824), (16, 79012368), (18, 70233216), (24, 52674912), (27, 46822144), (32, 39506184), (36, 35116608), (48, 26337456), (54, 23411072), (64, 19753092), (72, 17558304), (96, 13168728), (108, 11705536), (128, 9876546), (144, 8779152), (192, 6584364), (216, 5852768), (256, 4938273), (288, 4389576), (384, 3292182), (432, 2926384), (576, 2194788), (768, 1646091), (864, 1463192), (1152, 1097394), (1728, 731596), (2304, 548697), (3456, 365798), (6912, 182899)]