346262432

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{161503}}^1$

素因数の和:161580

約数の個数: 24

約数和(自身を含む): 691883136

約数和(自身を除く): 345620704

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 161503, 323006, 646012, 1292024, 2584048, 5168096, 10820701, 21641402, 43282804, 86565608, 173131216, 346262432]

約数ペア:

[(1, 346262432), (2, 173131216), (4, 86565608), (8, 43282804), (16, 21641402), (32, 10820701), (67, 5168096), (134, 2584048), (268, 1292024), (536, 646012), (1072, 323006), (2144, 161503)]