2291104768

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{14251}}^1$

素因数の和:14428

約数の個数: 44

約数和(自身を含む): 4609467352

約数和(自身を除く): 2318362584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 2512, 5024, 10048, 14251, 20096, 28502, 40192, 57004, 80384, 114008, 160768, 228016, 456032, 912064, 1824128, 2237407, 3648256, 4474814, 7296512, 8949628, 14593024, 17899256, 35798512, 71597024, 143194048, 286388096, 572776192, 1145552384, 2291104768]

約数ペア:

[(1, 2291104768), (2, 1145552384), (4, 572776192), (8, 286388096), (16, 143194048), (32, 71597024), (64, 35798512), (128, 17899256), (157, 14593024), (256, 8949628), (314, 7296512), (512, 4474814), (628, 3648256), (1024, 2237407), (1256, 1824128), (2512, 912064), (5024, 456032), (10048, 228016), (14251, 160768), (20096, 114008), (28502, 80384), (40192, 57004)]