520065408

素因数分解:

$2^7\times 3^1\times {\mathrm{1354337}}^1$

素因数の和:1354354

約数の個数: 32

約数和(自身を含む): 1381424760

約数和(自身を除く): 861359352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1354337, 2708674, 4063011, 5417348, 8126022, 10834696, 16252044, 21669392, 32504088, 43338784, 65008176, 86677568, 130016352, 173355136, 260032704, 520065408]

約数ペア:

[(1, 520065408), (2, 260032704), (3, 173355136), (4, 130016352), (6, 86677568), (8, 65008176), (12, 43338784), (16, 32504088), (24, 21669392), (32, 16252044), (48, 10834696), (64, 8126022), (96, 5417348), (128, 4063011), (192, 2708674), (384, 1354337)]