1121569688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5167}}^1$

素因数の和:5847

約数の個数: 32

約数和(自身を含む): 2155676160

約数和(自身を除く): 1034106472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 631, 1262, 2524, 5048, 5167, 10334, 20668, 27133, 41336, 54266, 108532, 217064, 222181, 444362, 888724, 1777448, 3260377, 6520754, 13041508, 26083016, 140196211, 280392422, 560784844, 1121569688]

約数ペア:

[(1, 1121569688), (2, 560784844), (4, 280392422), (8, 140196211), (43, 26083016), (86, 13041508), (172, 6520754), (344, 3260377), (631, 1777448), (1262, 888724), (2524, 444362), (5048, 222181), (5167, 217064), (10334, 108532), (20668, 54266), (27133, 41336)]