1178045648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{246247}}^1$

素因数の和:246291

約数の個数: 40

約数和(自身を含む): 2564919168

約数和(自身を除く): 1386873520

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 246247, 492494, 984988, 1969976, 3201211, 3939952, 5663681, 6402422, 11327362, 12804844, 22654724, 25609688, 45309448, 51219376, 73627853, 90618896, 147255706, 294511412, 589022824, 1178045648]

約数ペア:

[(1, 1178045648), (2, 589022824), (4, 294511412), (8, 147255706), (13, 90618896), (16, 73627853), (23, 51219376), (26, 45309448), (46, 25609688), (52, 22654724), (92, 12804844), (104, 11327362), (184, 6402422), (208, 5663681), (299, 3939952), (368, 3201211), (598, 1969976), (1196, 984988), (2392, 492494), (4784, 246247)]