247602048

素因数分解:

$2^7\times 3^1\times {\mathrm{644797}}^1$

素因数の和:644814

約数の個数: 32

約数和(自身を含む): 657693960

約数和(自身を除く): 410091912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 644797, 1289594, 1934391, 2579188, 3868782, 5158376, 7737564, 10316752, 15475128, 20633504, 30950256, 41267008, 61900512, 82534016, 123801024, 247602048]

約数ペア:

[(1, 247602048), (2, 123801024), (3, 82534016), (4, 61900512), (6, 41267008), (8, 30950256), (12, 20633504), (16, 15475128), (24, 10316752), (32, 7737564), (48, 5158376), (64, 3868782), (96, 2579188), (128, 1934391), (192, 1289594), (384, 644797)]