1279577847296

素因数分解:

$2^9\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{53359}}^1$

素因数の和:60075

約数の個数: 80

約数和(自身を含む): 2922384622080

約数和(自身を除く): 1642806774784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6691, 13382, 26764, 46837, 53359, 53528, 93674, 106718, 107056, 187348, 213436, 214112, 373513, 374696, 426872, 428224, 747026, 749392, 853744, 856448, 1494052, 1498784, 1707488, 1712896, 2988104, 2997568, 3414976, 3425792, 5976208, 5995136, 6829952, 11952416, 11990272, 13659904, 23904832, 23980544, 27319808, 47809664, 95619328, 191238656, 357025069, 714050138, 1428100276, 2499175483, 2856200552, 4998350966, 5712401104, 9996701932, 11424802208, 19993403864, 22849604416, 39986807728, 45699208832, 79973615456, 91398417664, 159947230912, 182796835328, 319894461824, 639788923648, 1279577847296]

約数ペア:

[(1, 1279577847296), (2, 639788923648), (4, 319894461824), (7, 182796835328), (8, 159947230912), (14, 91398417664), (16, 79973615456), (28, 45699208832), (32, 39986807728), (56, 22849604416), (64, 19993403864), (112, 11424802208), (128, 9996701932), (224, 5712401104), (256, 4998350966), (448, 2856200552), (512, 2499175483), (896, 1428100276), (1792, 714050138), (3584, 357025069), (6691, 191238656), (13382, 95619328), (26764, 47809664), (46837, 27319808), (53359, 23980544), (53528, 23904832), (93674, 13659904), (106718, 11990272), (107056, 11952416), (187348, 6829952), (213436, 5995136), (214112, 5976208), (373513, 3425792), (374696, 3414976), (426872, 2997568), (428224, 2988104), (747026, 1712896), (749392, 1707488), (853744, 1498784), (856448, 1494052)]