18071736224

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1277}}^1\times {\mathrm{4969}}^1$

素因数の和:6345

約数の個数: 48

約数和(自身を含む): 36013912200

約数和(自身を除く): 17942175976

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1277, 1424, 2554, 2848, 4969, 5108, 9938, 10216, 19876, 20432, 39752, 40864, 79504, 113653, 159008, 227306, 442241, 454612, 884482, 909224, 1768964, 1818448, 3537928, 3636896, 6345413, 7075856, 12690826, 14151712, 25381652, 50763304, 101526608, 203053216, 564741757, 1129483514, 2258967028, 4517934056, 9035868112, 18071736224]

約数ペア:

[(1, 18071736224), (2, 9035868112), (4, 4517934056), (8, 2258967028), (16, 1129483514), (32, 564741757), (89, 203053216), (178, 101526608), (356, 50763304), (712, 25381652), (1277, 14151712), (1424, 12690826), (2554, 7075856), (2848, 6345413), (4969, 3636896), (5108, 3537928), (9938, 1818448), (10216, 1768964), (19876, 909224), (20432, 884482), (39752, 454612), (40864, 442241), (79504, 227306), (113653, 159008)]