814374976

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{161071}}^1$

素因数の和:161162

約数の個数: 28

約数和(自身を含む): 1636491520

約数和(自身を除く): 822116544

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 161071, 322142, 644284, 1288568, 2577136, 5154272, 10308544, 12724609, 25449218, 50898436, 101796872, 203593744, 407187488, 814374976]

約数ペア:

[(1, 814374976), (2, 407187488), (4, 203593744), (8, 101796872), (16, 50898436), (32, 25449218), (64, 12724609), (79, 10308544), (158, 5154272), (316, 2577136), (632, 1288568), (1264, 644284), (2528, 322142), (5056, 161071)]