318316864

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{39163}}^1$

素因数の和:39302

約数の個数: 28

約数和(自身を含む): 636649984

約数和(自身を除く): 318333120

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 39163, 78326, 156652, 313304, 626608, 1253216, 2506432, 4973701, 9947402, 19894804, 39789608, 79579216, 159158432, 318316864]

約数ペア:

[(1, 318316864), (2, 159158432), (4, 79579216), (8, 39789608), (16, 19894804), (32, 9947402), (64, 4973701), (127, 2506432), (254, 1253216), (508, 626608), (1016, 313304), (2032, 156652), (4064, 78326), (8128, 39163)]