315452384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{758299}}^1$

素因数の和:758322

約数の個数: 24

約数和(自身を含む): 668820600

約数和(自身を除く): 353368216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 758299, 1516598, 3033196, 6066392, 9857887, 12132784, 19715774, 24265568, 39431548, 78863096, 157726192, 315452384]

約数ペア:

[(1, 315452384), (2, 157726192), (4, 78863096), (8, 39431548), (13, 24265568), (16, 19715774), (26, 12132784), (32, 9857887), (52, 6066392), (104, 3033196), (208, 1516598), (416, 758299)]