316249216

素因数分解:

$2^7\times {\mathrm{2470697}}^1$

素因数の和:2470711

約数の個数: 16

約数和(自身を含む): 630027990

約数和(自身を除く): 313778774

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2470697, 4941394, 9882788, 19765576, 39531152, 79062304, 158124608, 316249216]

約数ペア:

[(1, 316249216), (2, 158124608), (4, 79062304), (8, 39531152), (16, 19765576), (32, 9882788), (64, 4941394), (128, 2470697)]