318853312

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{39229}}^1$

素因数の和:39368

約数の個数: 28

約数和(自身を含む): 637722880

約数和(自身を除く): 318869568

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 39229, 78458, 156916, 313832, 627664, 1255328, 2510656, 4982083, 9964166, 19928332, 39856664, 79713328, 159426656, 318853312]

約数ペア:

[(1, 318853312), (2, 159426656), (4, 79713328), (8, 39856664), (16, 19928332), (32, 9964166), (64, 4982083), (127, 2510656), (254, 1255328), (508, 627664), (1016, 313832), (2032, 156916), (4064, 78458), (8128, 39229)]