315028424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2671}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 617552640

約数和(自身を除く): 302524216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 641, 1282, 2564, 2671, 5128, 5342, 10684, 14743, 21368, 29486, 58972, 61433, 117944, 122866, 245732, 491464, 1712111, 3424222, 6848444, 13696888, 39378553, 78757106, 157514212, 315028424]

約数ペア:

[(1, 315028424), (2, 157514212), (4, 78757106), (8, 39378553), (23, 13696888), (46, 6848444), (92, 3424222), (184, 1712111), (641, 491464), (1282, 245732), (2564, 122866), (2671, 117944), (5128, 61433), (5342, 58972), (10684, 29486), (14743, 21368)]