870256944

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{82787}}^1$

素因数の和:82874

約数の個数: 60

約数和(自身を含む): 2468903736

約数和(自身を除く): 1598646792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 82787, 165574, 248361, 331148, 496722, 662296, 745083, 993444, 1324592, 1490166, 1986888, 2980332, 3973776, 5960664, 6043451, 11921328, 12086902, 18130353, 24173804, 36260706, 48347608, 54391059, 72521412, 96695216, 108782118, 145042824, 217564236, 290085648, 435128472, 870256944]

約数ペア:

[(1, 870256944), (2, 435128472), (3, 290085648), (4, 217564236), (6, 145042824), (8, 108782118), (9, 96695216), (12, 72521412), (16, 54391059), (18, 48347608), (24, 36260706), (36, 24173804), (48, 18130353), (72, 12086902), (73, 11921328), (144, 6043451), (146, 5960664), (219, 3973776), (292, 2980332), (438, 1986888), (584, 1490166), (657, 1324592), (876, 993444), (1168, 745083), (1314, 662296), (1752, 496722), (2628, 331148), (3504, 248361), (5256, 165574), (10512, 82787)]