1256034288

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199751}}^1$

素因数の和:199893

約数の個数: 40

約数和(自身を含む): 3269540736

約数和(自身を除く): 2013506448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 199751, 399502, 599253, 799004, 1198506, 1598008, 2397012, 3196016, 4794024, 9588048, 26167381, 52334762, 78502143, 104669524, 157004286, 209339048, 314008572, 418678096, 628017144, 1256034288]

約数ペア:

[(1, 1256034288), (2, 628017144), (3, 418678096), (4, 314008572), (6, 209339048), (8, 157004286), (12, 104669524), (16, 78502143), (24, 52334762), (48, 26167381), (131, 9588048), (262, 4794024), (393, 3196016), (524, 2397012), (786, 1598008), (1048, 1198506), (1572, 799004), (2096, 599253), (3144, 399502), (6288, 199751)]