1528794112

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{78577}}^1$

素因数の和:78616

約数の個数: 44

約数和(自身を含む): 3216983320

約数和(自身を除く): 1688189208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 78577, 157154, 314308, 628616, 1257232, 1492963, 2514464, 2985926, 5028928, 5971852, 10057856, 11943704, 20115712, 23887408, 40231424, 47774816, 80462848, 95549632, 191099264, 382198528, 764397056, 1528794112]

約数ペア:

[(1, 1528794112), (2, 764397056), (4, 382198528), (8, 191099264), (16, 95549632), (19, 80462848), (32, 47774816), (38, 40231424), (64, 23887408), (76, 20115712), (128, 11943704), (152, 10057856), (256, 5971852), (304, 5028928), (512, 2985926), (608, 2514464), (1024, 1492963), (1216, 1257232), (2432, 628616), (4864, 314308), (9728, 157154), (19456, 78577)]