1088856

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^2$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 3067800

約数和(自身を除く): 1978944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5041, 5112, 7668, 10082, 15123, 15336, 20164, 30246, 40328, 45369, 60492, 90738, 120984, 136107, 181476, 272214, 362952, 544428, 1088856]

約数ペア:

[(1, 1088856), (2, 544428), (3, 362952), (4, 272214), (6, 181476), (8, 136107), (9, 120984), (12, 90738), (18, 60492), (24, 45369), (27, 40328), (36, 30246), (54, 20164), (71, 15336), (72, 15123), (108, 10082), (142, 7668), (213, 5112), (216, 5041), (284, 3834), (426, 2556), (568, 1917), (639, 1704), (852, 1278)]