390144384

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16157

約数の個数: 128

約数和(自身を含む): 1316044800

約数和(自身を除く): 925900416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 16127, 24192, 32254, 48381, 64508, 96762, 112889, 129016, 145143, 193524, 225778, 258032, 290286, 338667, 387048, 435429, 451556, 516064, 580572, 677334, 774096, 870858, 903112, 1016001, 1032128, 1161144, 1354668, 1548192, 1741716, 1806224, 2032002, 2064256, 2322288, 2709336, 3048003, 3096384, 3483432, 3612448, 4064004, 4644576, 5418672, 6096006, 6192768, 6966864, 7224896, 8128008, 9289152, 10837344, 12192012, 13933728, 14449792, 16256016, 18578304, 21674688, 24384024, 27867456, 32512032, 43349376, 48768048, 55734912, 65024064, 97536096, 130048128, 195072192, 390144384]

約数ペア:

[(1, 390144384), (2, 195072192), (3, 130048128), (4, 97536096), (6, 65024064), (7, 55734912), (8, 48768048), (9, 43349376), (12, 32512032), (14, 27867456), (16, 24384024), (18, 21674688), (21, 18578304), (24, 16256016), (27, 14449792), (28, 13933728), (32, 12192012), (36, 10837344), (42, 9289152), (48, 8128008), (54, 7224896), (56, 6966864), (63, 6192768), (64, 6096006), (72, 5418672), (84, 4644576), (96, 4064004), (108, 3612448), (112, 3483432), (126, 3096384), (128, 3048003), (144, 2709336), (168, 2322288), (189, 2064256), (192, 2032002), (216, 1806224), (224, 1741716), (252, 1548192), (288, 1354668), (336, 1161144), (378, 1032128), (384, 1016001), (432, 903112), (448, 870858), (504, 774096), (576, 677334), (672, 580572), (756, 516064), (864, 451556), (896, 435429), (1008, 387048), (1152, 338667), (1344, 290286), (1512, 258032), (1728, 225778), (2016, 193524), (2688, 145143), (3024, 129016), (3456, 112889), (4032, 96762), (6048, 64508), (8064, 48381), (12096, 32254), (16127, 24192)]