423046144

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3400

約数の個数: 44

約数和(自身を含む): 852600064

約数和(自身を除く): 429553920

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 3253, 4064, 6506, 8128, 13012, 16256, 26024, 32512, 52048, 65024, 104096, 130048, 208192, 413131, 416384, 826262, 832768, 1652524, 1665536, 3305048, 3331072, 6610096, 13220192, 26440384, 52880768, 105761536, 211523072, 423046144]

約数ペア:

[(1, 423046144), (2, 211523072), (4, 105761536), (8, 52880768), (16, 26440384), (32, 13220192), (64, 6610096), (127, 3331072), (128, 3305048), (254, 1665536), (256, 1652524), (508, 832768), (512, 826262), (1016, 416384), (1024, 413131), (2032, 208192), (3253, 130048), (4064, 104096), (6506, 65024), (8128, 52048), (13012, 32512), (16256, 26024)]