828145664

素因数分解:

$2^{15}\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 1677696000

約数和(自身を除く): 849550336

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 199, 254, 256, 398, 508, 512, 796, 1016, 1024, 1592, 2032, 2048, 3184, 4064, 4096, 6368, 8128, 8192, 12736, 16256, 16384, 25273, 25472, 32512, 32768, 50546, 50944, 65024, 101092, 101888, 130048, 202184, 203776, 260096, 404368, 407552, 520192, 808736, 815104, 1040384, 1617472, 1630208, 2080768, 3234944, 3260416, 4161536, 6469888, 6520832, 12939776, 25879552, 51759104, 103518208, 207036416, 414072832, 828145664]

約数ペア:

[(1, 828145664), (2, 414072832), (4, 207036416), (8, 103518208), (16, 51759104), (32, 25879552), (64, 12939776), (127, 6520832), (128, 6469888), (199, 4161536), (254, 3260416), (256, 3234944), (398, 2080768), (508, 1630208), (512, 1617472), (796, 1040384), (1016, 815104), (1024, 808736), (1592, 520192), (2032, 407552), (2048, 404368), (3184, 260096), (4064, 203776), (4096, 202184), (6368, 130048), (8128, 101888), (8192, 101092), (12736, 65024), (16256, 50944), (16384, 50546), (25273, 32768), (25472, 32512)]