245055296

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{21391}}^1$

素因数の和:21582

約数の個数: 28

約数和(自身を含む): 489021120

約数和(自身を除く): 243965824

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 21391, 42782, 85564, 171128, 342256, 684512, 1369024, 3828989, 7657978, 15315956, 30631912, 61263824, 122527648, 245055296]

約数ペア:

[(1, 245055296), (2, 122527648), (4, 61263824), (8, 30631912), (16, 15315956), (32, 7657978), (64, 3828989), (179, 1369024), (358, 684512), (716, 342256), (1432, 171128), (2864, 85564), (5728, 42782), (11456, 21391)]