458091128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{24671}}^1$

素因数の和:24899

約数の個数: 32

約数和(自身を含む): 941483520

約数和(自身を除く): 483392392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9284, 18568, 24671, 49342, 98684, 197368, 271381, 542762, 1085524, 2171048, 5205581, 10411162, 20822324, 41644648, 57261391, 114522782, 229045564, 458091128]

約数ペア:

[(1, 458091128), (2, 229045564), (4, 114522782), (8, 57261391), (11, 41644648), (22, 20822324), (44, 10411162), (88, 5205581), (211, 2171048), (422, 1085524), (844, 542762), (1688, 271381), (2321, 197368), (4642, 98684), (9284, 49342), (18568, 24671)]