2520064

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 44

約数和(自身を含む): 5305824

約数和(自身を除く): 2785760

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 256, 368, 428, 512, 736, 856, 1024, 1472, 1712, 2461, 2944, 3424, 4922, 5888, 6848, 9844, 11776, 13696, 19688, 23552, 27392, 39376, 54784, 78752, 109568, 157504, 315008, 630016, 1260032, 2520064]

約数ペア:

[(1, 2520064), (2, 1260032), (4, 630016), (8, 315008), (16, 157504), (23, 109568), (32, 78752), (46, 54784), (64, 39376), (92, 27392), (107, 23552), (128, 19688), (184, 13696), (214, 11776), (256, 9844), (368, 6848), (428, 5888), (512, 4922), (736, 3424), (856, 2944), (1024, 2461), (1472, 1712)]