676064

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 1369368

約数和(自身を除く): 693304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 571, 592, 1142, 1184, 2284, 4568, 9136, 18272, 21127, 42254, 84508, 169016, 338032, 676064]

約数ペア:

[(1, 676064), (2, 338032), (4, 169016), (8, 84508), (16, 42254), (32, 21127), (37, 18272), (74, 9136), (148, 4568), (296, 2284), (571, 1184), (592, 1142)]