456920948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{63709}}^1$

素因数の和:63887

約数の個数: 24

約数和(自身を含む): 877668960

約数和(自身を除く): 420748012

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 63709, 127418, 254836, 700799, 1401598, 2803196, 10384567, 20769134, 41538268, 114230237, 228460474, 456920948]

約数ペア:

[(1, 456920948), (2, 228460474), (4, 114230237), (11, 41538268), (22, 20769134), (44, 10384567), (163, 2803196), (326, 1401598), (652, 700799), (1793, 254836), (3586, 127418), (7172, 63709)]