764861768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{30931}}^1$

素因数の和:31229

約数の個数: 32

約数和(自身を含む): 1570108320

約数和(自身を除く): 805246552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 3091, 6182, 12364, 24728, 30931, 61862, 123724, 247448, 340241, 680482, 1360964, 2721928, 8691611, 17383222, 34766444, 69532888, 95607721, 191215442, 382430884, 764861768]

約数ペア:

[(1, 764861768), (2, 382430884), (4, 191215442), (8, 95607721), (11, 69532888), (22, 34766444), (44, 17383222), (88, 8691611), (281, 2721928), (562, 1360964), (1124, 680482), (2248, 340241), (3091, 247448), (6182, 123724), (12364, 61862), (24728, 30931)]