1260032

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 40

約数和(自身を含む): 2651616

約数和(自身を除く): 1391584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 256, 368, 428, 512, 736, 856, 1472, 1712, 2461, 2944, 3424, 4922, 5888, 6848, 9844, 11776, 13696, 19688, 27392, 39376, 54784, 78752, 157504, 315008, 630016, 1260032]

約数ペア:

[(1, 1260032), (2, 630016), (4, 315008), (8, 157504), (16, 78752), (23, 54784), (32, 39376), (46, 27392), (64, 19688), (92, 13696), (107, 11776), (128, 9844), (184, 6848), (214, 5888), (256, 4922), (368, 3424), (428, 2944), (512, 2461), (736, 1712), (856, 1472)]