8640563328

素因数分解:

$2^7\times 3^3\times {\mathrm{2500163}}^1$

素因数の和:2500186

約数の個数: 64

約数和(自身を含む): 25501672800

約数和(自身を除く): 16861109472

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 2500163, 5000326, 7500489, 10000652, 15000978, 20001304, 22501467, 30001956, 40002608, 45002934, 60003912, 67504401, 80005216, 90005868, 120007824, 135008802, 160010432, 180011736, 240015648, 270017604, 320020864, 360023472, 480031296, 540035208, 720046944, 960062592, 1080070416, 1440093888, 2160140832, 2880187776, 4320281664, 8640563328]

約数ペア:

[(1, 8640563328), (2, 4320281664), (3, 2880187776), (4, 2160140832), (6, 1440093888), (8, 1080070416), (9, 960062592), (12, 720046944), (16, 540035208), (18, 480031296), (24, 360023472), (27, 320020864), (32, 270017604), (36, 240015648), (48, 180011736), (54, 160010432), (64, 135008802), (72, 120007824), (96, 90005868), (108, 80005216), (128, 67504401), (144, 60003912), (192, 45002934), (216, 40002608), (288, 30001956), (384, 22501467), (432, 20001304), (576, 15000978), (864, 10000652), (1152, 7500489), (1728, 5000326), (3456, 2500163)]