5136671604992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{647262047}}^1$

素因数の和:647262094

約数の個数: 36

約数和(自身を含む): 10584029008896

約数和(自身を除く): 5447357403904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 647262047, 1294524094, 2589048188, 5178096376, 10356192752, 20065123457, 20712385504, 40130246914, 41424771008, 80260493828, 82849542016, 160520987656, 165699084032, 321041975312, 642083950624, 1284167901248, 2568335802496, 5136671604992]

約数ペア:

[(1, 5136671604992), (2, 2568335802496), (4, 1284167901248), (8, 642083950624), (16, 321041975312), (31, 165699084032), (32, 160520987656), (62, 82849542016), (64, 80260493828), (124, 41424771008), (128, 40130246914), (248, 20712385504), (256, 20065123457), (496, 10356192752), (992, 5178096376), (1984, 2589048188), (3968, 1294524094), (7936, 647262047)]