7797357168

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2654

約数の個数: 80

約数和(自身を含む): 20298200832

約数和(自身を除く): 12500843664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 311, 502, 622, 753, 933, 1004, 1244, 1506, 1866, 2008, 2081, 2488, 3012, 3732, 4016, 4162, 4976, 6024, 6243, 7464, 8324, 12048, 12486, 14928, 16648, 24972, 33296, 49944, 78061, 99888, 156122, 234183, 312244, 468366, 522331, 624488, 647191, 936732, 1044662, 1248976, 1294382, 1566993, 1873464, 1941573, 2089324, 2588764, 3133986, 3746928, 3883146, 4178648, 5177528, 6267972, 7766292, 8357296, 10355056, 12535944, 15532584, 25071888, 31065168, 162444941, 324889882, 487334823, 649779764, 974669646, 1299559528, 1949339292, 2599119056, 3898678584, 7797357168]

約数ペア:

[(1, 7797357168), (2, 3898678584), (3, 2599119056), (4, 1949339292), (6, 1299559528), (8, 974669646), (12, 649779764), (16, 487334823), (24, 324889882), (48, 162444941), (251, 31065168), (311, 25071888), (502, 15532584), (622, 12535944), (753, 10355056), (933, 8357296), (1004, 7766292), (1244, 6267972), (1506, 5177528), (1866, 4178648), (2008, 3883146), (2081, 3746928), (2488, 3133986), (3012, 2588764), (3732, 2089324), (4016, 1941573), (4162, 1873464), (4976, 1566993), (6024, 1294382), (6243, 1248976), (7464, 1044662), (8324, 936732), (12048, 647191), (12486, 624488), (14928, 522331), (16648, 468366), (24972, 312244), (33296, 234183), (49944, 156122), (78061, 99888)]