4038221568

素因数分解:

$2^8\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2633}}^1$

素因数の和:4649

約数の個数: 72

約数和(自身を含む): 10757024208

約数和(自身を除く): 6718802640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1997, 2633, 3994, 5266, 5991, 7899, 7988, 10532, 11982, 15798, 15976, 21064, 23964, 31596, 31952, 42128, 47928, 63192, 63904, 84256, 95856, 126384, 127808, 168512, 191712, 252768, 255616, 337024, 383424, 505536, 511232, 674048, 766848, 1011072, 1533696, 2022144, 5258101, 10516202, 15774303, 21032404, 31548606, 42064808, 63097212, 84129616, 126194424, 168259232, 252388848, 336518464, 504777696, 673036928, 1009555392, 1346073856, 2019110784, 4038221568]

約数ペア:

[(1, 4038221568), (2, 2019110784), (3, 1346073856), (4, 1009555392), (6, 673036928), (8, 504777696), (12, 336518464), (16, 252388848), (24, 168259232), (32, 126194424), (48, 84129616), (64, 63097212), (96, 42064808), (128, 31548606), (192, 21032404), (256, 15774303), (384, 10516202), (768, 5258101), (1997, 2022144), (2633, 1533696), (3994, 1011072), (5266, 766848), (5991, 674048), (7899, 511232), (7988, 505536), (10532, 383424), (11982, 337024), (15798, 255616), (15976, 252768), (21064, 191712), (23964, 168512), (31596, 127808), (31952, 126384), (42128, 95856), (47928, 84256), (63192, 63904)]