388248004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{8069}}^1$

素因数の和:8619

約数の個数: 24

約数和(自身を含む): 710418240

約数和(自身を除く): 322170236

約数列:

[1, 2, 4, 23, 46, 92, 523, 1046, 2092, 8069, 12029, 16138, 24058, 32276, 48116, 185587, 371174, 742348, 4220087, 8440174, 16880348, 97062001, 194124002, 388248004]

約数ペア:

[(1, 388248004), (2, 194124002), (4, 97062001), (23, 16880348), (46, 8440174), (92, 4220087), (523, 742348), (1046, 371174), (2092, 185587), (8069, 48116), (12029, 32276), (16138, 24058)]