20452332288

素因数分解:

$2^8\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{17837}}^1$

素因数の和:19349

約数の個数: 72

約数和(自身を含む): 54472542768

約数和(自身を除く): 34020210480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1493, 2986, 4479, 5972, 8958, 11944, 17837, 17916, 23888, 35674, 35832, 47776, 53511, 71348, 71664, 95552, 107022, 142696, 143328, 191104, 214044, 285392, 286656, 382208, 428088, 570784, 573312, 856176, 1141568, 1146624, 1712352, 2283136, 3424704, 4566272, 6849408, 13698816, 26630641, 53261282, 79891923, 106522564, 159783846, 213045128, 319567692, 426090256, 639135384, 852180512, 1278270768, 1704361024, 2556541536, 3408722048, 5113083072, 6817444096, 10226166144, 20452332288]

約数ペア:

[(1, 20452332288), (2, 10226166144), (3, 6817444096), (4, 5113083072), (6, 3408722048), (8, 2556541536), (12, 1704361024), (16, 1278270768), (24, 852180512), (32, 639135384), (48, 426090256), (64, 319567692), (96, 213045128), (128, 159783846), (192, 106522564), (256, 79891923), (384, 53261282), (768, 26630641), (1493, 13698816), (2986, 6849408), (4479, 4566272), (5972, 3424704), (8958, 2283136), (11944, 1712352), (17837, 1146624), (17916, 1141568), (23888, 856176), (35674, 573312), (35832, 570784), (47776, 428088), (53511, 382208), (71348, 286656), (71664, 285392), (95552, 214044), (107022, 191104), (142696, 143328)]