1570551424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{943841}}^1$

素因数の和:943868

約数の個数: 32

約数和(自身を含む): 3369515940

約数和(自身を除く): 1798964516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 943841, 1887682, 3775364, 7550728, 12269933, 15101456, 24539866, 30202912, 49079732, 60405824, 98159464, 120811648, 196318928, 392637856, 785275712, 1570551424]

約数ペア:

[(1, 1570551424), (2, 785275712), (4, 392637856), (8, 196318928), (13, 120811648), (16, 98159464), (26, 60405824), (32, 49079732), (52, 30202912), (64, 24539866), (104, 15101456), (128, 12269933), (208, 7550728), (416, 3775364), (832, 1887682), (1664, 943841)]