715661312

素因数分解:

$2^{13}\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 56

約数和(自身を含む): 1441704000

約数和(自身を除く): 726042688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 439, 512, 796, 878, 1024, 1592, 1756, 2048, 3184, 3512, 4096, 6368, 7024, 8192, 12736, 14048, 25472, 28096, 50944, 56192, 87361, 101888, 112384, 174722, 203776, 224768, 349444, 407552, 449536, 698888, 815104, 899072, 1397776, 1630208, 1798144, 2795552, 3596288, 5591104, 11182208, 22364416, 44728832, 89457664, 178915328, 357830656, 715661312]

約数ペア:

[(1, 715661312), (2, 357830656), (4, 178915328), (8, 89457664), (16, 44728832), (32, 22364416), (64, 11182208), (128, 5591104), (199, 3596288), (256, 2795552), (398, 1798144), (439, 1630208), (512, 1397776), (796, 899072), (878, 815104), (1024, 698888), (1592, 449536), (1756, 407552), (2048, 349444), (3184, 224768), (3512, 203776), (4096, 174722), (6368, 112384), (7024, 101888), (8192, 87361), (12736, 56192), (14048, 50944), (25472, 28096)]