18440110944

素因数分解:

$2^5\times 3^3\times {\mathrm{21342721}}^1$

素因数の和:21342740

約数の個数: 48

約数和(自身を含む): 53783659440

約数和(自身を除く): 35343548496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21342721, 42685442, 64028163, 85370884, 128056326, 170741768, 192084489, 256112652, 341483536, 384168978, 512225304, 576253467, 682967072, 768337956, 1024450608, 1152506934, 1536675912, 2048901216, 2305013868, 3073351824, 4610027736, 6146703648, 9220055472, 18440110944]

約数ペア:

[(1, 18440110944), (2, 9220055472), (3, 6146703648), (4, 4610027736), (6, 3073351824), (8, 2305013868), (9, 2048901216), (12, 1536675912), (16, 1152506934), (18, 1024450608), (24, 768337956), (27, 682967072), (32, 576253467), (36, 512225304), (48, 384168978), (54, 341483536), (72, 256112652), (96, 192084489), (108, 170741768), (144, 128056326), (216, 85370884), (288, 64028163), (432, 42685442), (864, 21342721)]