511006525148

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{953}}^1\times {\mathrm{21737}}^1$

素因数の和:23582

約数の個数: 48

約数和(自身を含む): 1024293864384

約数和(自身を除く): 513287339236

約数列:

[1, 2, 4, 7, 14, 28, 881, 953, 1762, 1906, 3524, 3812, 6167, 6671, 12334, 13342, 21737, 24668, 26684, 43474, 86948, 152159, 304318, 608636, 839593, 1679186, 3358372, 5877151, 11754302, 19150297, 20715361, 23508604, 38300594, 41430722, 76601188, 82861444, 134052079, 145007527, 268104158, 290015054, 536208316, 580030108, 18250233041, 36500466082, 73000932164, 127751631287, 255503262574, 511006525148]

約数ペア:

[(1, 511006525148), (2, 255503262574), (4, 127751631287), (7, 73000932164), (14, 36500466082), (28, 18250233041), (881, 580030108), (953, 536208316), (1762, 290015054), (1906, 268104158), (3524, 145007527), (3812, 134052079), (6167, 82861444), (6671, 76601188), (12334, 41430722), (13342, 38300594), (21737, 23508604), (24668, 20715361), (26684, 19150297), (43474, 11754302), (86948, 5877151), (152159, 3358372), (304318, 1679186), (608636, 839593)]