428088384

素因数分解:

$2^6\times 3^2\times {\mathrm{743209}}^1$

素因数の和:743227

約数の個数: 42

約数和(自身を含む): 1227039710

約数和(自身を除く): 798951326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 743209, 1486418, 2229627, 2972836, 4459254, 5945672, 6688881, 8918508, 11891344, 13377762, 17837016, 23782688, 26755524, 35674032, 47565376, 53511048, 71348064, 107022096, 142696128, 214044192, 428088384]

約数ペア:

[(1, 428088384), (2, 214044192), (3, 142696128), (4, 107022096), (6, 71348064), (8, 53511048), (9, 47565376), (12, 35674032), (16, 26755524), (18, 23782688), (24, 17837016), (32, 13377762), (36, 11891344), (48, 8918508), (64, 6688881), (72, 5945672), (96, 4459254), (144, 2972836), (192, 2229627), (288, 1486418), (576, 743209)]