788292008

素因数分解:

$2^3\times 7^2\times {\mathrm{997}}^1\times {\mathrm{2017}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 1721939220

約数和(自身を除く): 933647212

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 997, 1994, 2017, 3988, 4034, 6979, 7976, 8068, 13958, 14119, 16136, 27916, 28238, 48853, 55832, 56476, 97706, 98833, 112952, 195412, 197666, 390824, 395332, 790664, 2010949, 4021898, 8043796, 14076643, 16087592, 28153286, 56306572, 98536501, 112613144, 197073002, 394146004, 788292008]

約数ペア:

[(1, 788292008), (2, 394146004), (4, 197073002), (7, 112613144), (8, 98536501), (14, 56306572), (28, 28153286), (49, 16087592), (56, 14076643), (98, 8043796), (196, 4021898), (392, 2010949), (997, 790664), (1994, 395332), (2017, 390824), (3988, 197666), (4034, 195412), (6979, 112952), (7976, 98833), (8068, 97706), (13958, 56476), (14119, 55832), (16136, 48853), (27916, 28238)]