432956144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{403877}}^1$

素因数の和:403952

約数の個数: 20

約数和(自身を含む): 851374824

約数和(自身を除く): 418418680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 403877, 807754, 1615508, 3231016, 6462032, 27059759, 54119518, 108239036, 216478072, 432956144]

約数ペア:

[(1, 432956144), (2, 216478072), (4, 108239036), (8, 54119518), (16, 27059759), (67, 6462032), (134, 3231016), (268, 1615508), (536, 807754), (1072, 403877)]