395167893696

素因数分解:

$2^6\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{343543}}^1$

素因数の和:345558

約数の個数: 84

約数和(自身を含む): 1133247905712

約数和(自身を除く): 738080012016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1997, 3994, 5991, 7988, 11982, 15976, 17973, 23964, 31952, 35946, 47928, 63904, 71892, 95856, 127808, 143784, 191712, 287568, 343543, 383424, 575136, 687086, 1030629, 1150272, 1374172, 2061258, 2748344, 3091887, 4122516, 5496688, 6183774, 8245032, 10993376, 12367548, 16490064, 21986752, 24735096, 32980128, 49470192, 65960256, 98940384, 197880768, 686055371, 1372110742, 2058166113, 2744221484, 4116332226, 5488442968, 6174498339, 8232664452, 10976885936, 12348996678, 16465328904, 21953771872, 24697993356, 32930657808, 43907543744, 49395986712, 65861315616, 98791973424, 131722631232, 197583946848, 395167893696]

約数ペア:

[(1, 395167893696), (2, 197583946848), (3, 131722631232), (4, 98791973424), (6, 65861315616), (8, 49395986712), (9, 43907543744), (12, 32930657808), (16, 24697993356), (18, 21953771872), (24, 16465328904), (32, 12348996678), (36, 10976885936), (48, 8232664452), (64, 6174498339), (72, 5488442968), (96, 4116332226), (144, 2744221484), (192, 2058166113), (288, 1372110742), (576, 686055371), (1997, 197880768), (3994, 98940384), (5991, 65960256), (7988, 49470192), (11982, 32980128), (15976, 24735096), (17973, 21986752), (23964, 16490064), (31952, 12367548), (35946, 10993376), (47928, 8245032), (63904, 6183774), (71892, 5496688), (95856, 4122516), (127808, 3091887), (143784, 2748344), (191712, 2061258), (287568, 1374172), (343543, 1150272), (383424, 1030629), (575136, 687086)]