489314494

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{11299}}^1$

素因数の和:11727

約数の個数: 16

約数和(自身を含む): 748512000

約数和(自身を除く): 259197506

約数列:

[1, 2, 59, 118, 367, 734, 11299, 21653, 22598, 43306, 666641, 1333282, 4146733, 8293466, 244657247, 489314494]

約数ペア:

[(1, 489314494), (2, 244657247), (59, 8293466), (118, 4146733), (367, 1333282), (734, 666641), (11299, 43306), (21653, 22598)]