317512384

素因数分解:

$2^6\times 7^1\times {\mathrm{708733}}^1$

素因数の和:708752

約数の個数: 28

約数和(自身を含む): 720073744

約数和(自身を除く): 402561360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 708733, 1417466, 2834932, 4961131, 5669864, 9922262, 11339728, 19844524, 22679456, 39689048, 45358912, 79378096, 158756192, 317512384]

約数ペア:

[(1, 317512384), (2, 158756192), (4, 79378096), (7, 45358912), (8, 39689048), (14, 22679456), (16, 19844524), (28, 11339728), (32, 9922262), (56, 5669864), (64, 4961131), (112, 2834932), (224, 1417466), (448, 708733)]