426458096

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{299479}}^1$

素因数の和:299576

約数の個数: 20

約数和(自身を含む): 835549200

約数和(自身を除く): 409091104

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 299479, 598958, 1197916, 2395832, 4791664, 26653631, 53307262, 106614524, 213229048, 426458096]

約数ペア:

[(1, 426458096), (2, 213229048), (4, 106614524), (8, 53307262), (16, 26653631), (89, 4791664), (178, 2395832), (356, 1197916), (712, 598958), (1424, 299479)]