2570208088

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 5558829120

約数和(自身を除く): 2988621032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 281, 466, 562, 701, 932, 1124, 1402, 1631, 1864, 1967, 2248, 2804, 3262, 3934, 4907, 5608, 6524, 7868, 9814, 13048, 15736, 19628, 39256, 65473, 130946, 163333, 196981, 261892, 326666, 393962, 458311, 523784, 653332, 787924, 916622, 1143331, 1306664, 1378867, 1575848, 1833244, 2286662, 2757734, 3666488, 4573324, 5515468, 9146648, 11030936, 45896573, 91793146, 183586292, 321276011, 367172584, 642552022, 1285104044, 2570208088]

約数ペア:

[(1, 2570208088), (2, 1285104044), (4, 642552022), (7, 367172584), (8, 321276011), (14, 183586292), (28, 91793146), (56, 45896573), (233, 11030936), (281, 9146648), (466, 5515468), (562, 4573324), (701, 3666488), (932, 2757734), (1124, 2286662), (1402, 1833244), (1631, 1575848), (1864, 1378867), (1967, 1306664), (2248, 1143331), (2804, 916622), (3262, 787924), (3934, 653332), (4907, 523784), (5608, 458311), (6524, 393962), (7868, 326666), (9814, 261892), (13048, 196981), (15736, 163333), (19628, 130946), (39256, 65473)]