1638500352

素因数分解:

$2^{11}\times 3^1\times {\mathrm{266683}}^1$

素因数の和:266708

約数の個数: 48

約数和(自身を含む): 4368283920

約数和(自身を除く): 2729783568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 266683, 533366, 800049, 1066732, 1600098, 2133464, 3200196, 4266928, 6400392, 8533856, 12800784, 17067712, 25601568, 34135424, 51203136, 68270848, 102406272, 136541696, 204812544, 273083392, 409625088, 546166784, 819250176, 1638500352]

約数ペア:

[(1, 1638500352), (2, 819250176), (3, 546166784), (4, 409625088), (6, 273083392), (8, 204812544), (12, 136541696), (16, 102406272), (24, 68270848), (32, 51203136), (48, 34135424), (64, 25601568), (96, 17067712), (128, 12800784), (192, 8533856), (256, 6400392), (384, 4266928), (512, 3200196), (768, 2133464), (1024, 1600098), (1536, 1066732), (2048, 800049), (3072, 533366), (6144, 266683)]