3009872384

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{309403}}^1$

素因数の和:309440

約数の個数: 40

約数和(自身を含む): 6330405840

約数和(自身を除く): 3320533456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 309403, 618806, 1237612, 2475224, 4950448, 5878657, 9900896, 11757314, 19801792, 23514628, 39603584, 47029256, 79207168, 94058512, 158414336, 188117024, 376234048, 752468096, 1504936192, 3009872384]

約数ペア:

[(1, 3009872384), (2, 1504936192), (4, 752468096), (8, 376234048), (16, 188117024), (19, 158414336), (32, 94058512), (38, 79207168), (64, 47029256), (76, 39603584), (128, 23514628), (152, 19801792), (256, 11757314), (304, 9900896), (512, 5878657), (608, 4950448), (1216, 2475224), (2432, 1237612), (4864, 618806), (9728, 309403)]