445845152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{339821}}^1$

素因数の和:339872

約数の個数: 24

約数和(自身を含む): 899169012

約数和(自身を除く): 453323860

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 339821, 679642, 1359284, 2718568, 5437136, 10874272, 13932661, 27865322, 55730644, 111461288, 222922576, 445845152]

約数ペア:

[(1, 445845152), (2, 222922576), (4, 111461288), (8, 55730644), (16, 27865322), (32, 13932661), (41, 10874272), (82, 5437136), (164, 2718568), (328, 1359284), (656, 679642), (1312, 339821)]