789125136

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{125497}}^1$

素因数の和:125639

約数の個数: 40

約数和(自身を含む): 2054151264

約数和(自身を除く): 1265026128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 125497, 250994, 376491, 501988, 752982, 1003976, 1505964, 2007952, 3011928, 6023856, 16440107, 32880214, 49320321, 65760428, 98640642, 131520856, 197281284, 263041712, 394562568, 789125136]

約数ペア:

[(1, 789125136), (2, 394562568), (3, 263041712), (4, 197281284), (6, 131520856), (8, 98640642), (12, 65760428), (16, 49320321), (24, 32880214), (48, 16440107), (131, 6023856), (262, 3011928), (393, 2007952), (524, 1505964), (786, 1003976), (1048, 752982), (1572, 501988), (2096, 376491), (3144, 250994), (6288, 125497)]