1023776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1262368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 107, 184, 208, 214, 299, 368, 416, 428, 598, 736, 856, 1196, 1391, 1712, 2392, 2461, 2782, 3424, 4784, 4922, 5564, 9568, 9844, 11128, 19688, 22256, 31993, 39376, 44512, 63986, 78752, 127972, 255944, 511888, 1023776]

約数ペア:

[(1, 1023776), (2, 511888), (4, 255944), (8, 127972), (13, 78752), (16, 63986), (23, 44512), (26, 39376), (32, 31993), (46, 22256), (52, 19688), (92, 11128), (104, 9844), (107, 9568), (184, 5564), (208, 4922), (214, 4784), (299, 3424), (368, 2782), (416, 2461), (428, 2392), (598, 1712), (736, 1391), (856, 1196)]