996821479336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{128483}}^1\times {\mathrm{57047}}^1$

素因数の和:185553

約数の個数: 32

約数和(自身を含む): 1979033912640

約数和(自身を除く): 982212433304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 57047, 114094, 128483, 228188, 256966, 456376, 513932, 969799, 1027864, 1939598, 2184211, 3879196, 4368422, 7758392, 8736844, 17473688, 7329569701, 14659139402, 29318278804, 58636557608, 124602684917, 249205369834, 498410739668, 996821479336]

約数ペア:

[(1, 996821479336), (2, 498410739668), (4, 249205369834), (8, 124602684917), (17, 58636557608), (34, 29318278804), (68, 14659139402), (136, 7329569701), (57047, 17473688), (114094, 8736844), (128483, 7758392), (228188, 4368422), (256966, 3879196), (456376, 2184211), (513932, 1939598), (969799, 1027864)]