248475712

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{133877}}^1$

素因数の和:133918

約数の個数: 28

約数和(自身を含む): 510075180

約数和(自身を除く): 261599468

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 133877, 267754, 535508, 1071016, 2142032, 3882433, 4284064, 7764866, 8568128, 15529732, 31059464, 62118928, 124237856, 248475712]

約数ペア:

[(1, 248475712), (2, 124237856), (4, 62118928), (8, 31059464), (16, 15529732), (29, 8568128), (32, 7764866), (58, 4284064), (64, 3882433), (116, 2142032), (232, 1071016), (464, 535508), (928, 267754), (1856, 133877)]