387593856

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8663

約数の個数: 128

約数和(自身を含む): 1232078400

約数和(自身を除く): 844484544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 8627, 11232, 14976, 17254, 22464, 25881, 34508, 44928, 51762, 69016, 77643, 103524, 112151, 138032, 155286, 207048, 224302, 232929, 276064, 310572, 336453, 414096, 448604, 465858, 552128, 621144, 672906, 828192, 897208, 931716, 1009359, 1104256, 1242288, 1345812, 1656384, 1794416, 1863432, 2018718, 2484576, 2691624, 3028077, 3312768, 3588832, 3726864, 4037436, 4969152, 5383248, 6056154, 7177664, 7453728, 8074872, 9938304, 10766496, 12112308, 14355328, 14907456, 16149744, 21532992, 24224616, 29814912, 32299488, 43065984, 48449232, 64598976, 96898464, 129197952, 193796928, 387593856]

約数ペア:

[(1, 387593856), (2, 193796928), (3, 129197952), (4, 96898464), (6, 64598976), (8, 48449232), (9, 43065984), (12, 32299488), (13, 29814912), (16, 24224616), (18, 21532992), (24, 16149744), (26, 14907456), (27, 14355328), (32, 12112308), (36, 10766496), (39, 9938304), (48, 8074872), (52, 7453728), (54, 7177664), (64, 6056154), (72, 5383248), (78, 4969152), (96, 4037436), (104, 3726864), (108, 3588832), (117, 3312768), (128, 3028077), (144, 2691624), (156, 2484576), (192, 2018718), (208, 1863432), (216, 1794416), (234, 1656384), (288, 1345812), (312, 1242288), (351, 1104256), (384, 1009359), (416, 931716), (432, 897208), (468, 828192), (576, 672906), (624, 621144), (702, 552128), (832, 465858), (864, 448604), (936, 414096), (1152, 336453), (1248, 310572), (1404, 276064), (1664, 232929), (1728, 224302), (1872, 207048), (2496, 155286), (2808, 138032), (3456, 112151), (3744, 103524), (4992, 77643), (5616, 69016), (7488, 51762), (8627, 44928), (11232, 34508), (14976, 25881), (17254, 22464)]