681199776

素因数分解:

$2^5\times 3^2\times {\mathrm{2365277}}^1$

素因数の和:2365293

約数の個数: 36

約数和(自身を含む): 1937162682

約数和(自身を除く): 1255962906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2365277, 4730554, 7095831, 9461108, 14191662, 18922216, 21287493, 28383324, 37844432, 42574986, 56766648, 75688864, 85149972, 113533296, 170299944, 227066592, 340599888, 681199776]

約数ペア:

[(1, 681199776), (2, 340599888), (3, 227066592), (4, 170299944), (6, 113533296), (8, 85149972), (9, 75688864), (12, 56766648), (16, 42574986), (18, 37844432), (24, 28383324), (32, 21287493), (36, 18922216), (48, 14191662), (72, 9461108), (96, 7095831), (144, 4730554), (288, 2365277)]