2498182144

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{34361}}^1$

素因数の和:34452

約数の個数: 44

約数和(自身を含む): 5064409008

約数和(自身を除く): 2566226864

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 18176, 34361, 36352, 68722, 72704, 137444, 274888, 549776, 1099552, 2199104, 2439631, 4398208, 4879262, 8796416, 9758524, 17592832, 19517048, 35185664, 39034096, 78068192, 156136384, 312272768, 624545536, 1249091072, 2498182144]

約数ペア:

[(1, 2498182144), (2, 1249091072), (4, 624545536), (8, 312272768), (16, 156136384), (32, 78068192), (64, 39034096), (71, 35185664), (128, 19517048), (142, 17592832), (256, 9758524), (284, 8796416), (512, 4879262), (568, 4398208), (1024, 2439631), (1136, 2199104), (2272, 1099552), (4544, 549776), (9088, 274888), (18176, 137444), (34361, 72704), (36352, 68722)]