1330466624

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{25321}}^1$

素因数の和:26154

約数の個数: 28

約数和(自身を含む): 2643464868

約数和(自身を除く): 1312998244

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 3284, 6568, 13136, 25321, 26272, 50642, 52544, 101284, 202568, 405136, 810272, 1620544, 20788541, 41577082, 83154164, 166308328, 332616656, 665233312, 1330466624]

約数ペア:

[(1, 1330466624), (2, 665233312), (4, 332616656), (8, 166308328), (16, 83154164), (32, 41577082), (64, 20788541), (821, 1620544), (1642, 810272), (3284, 405136), (6568, 202568), (13136, 101284), (25321, 52544), (26272, 50642)]