399264768

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2099

約数の個数: 176

約数和(自身を含む): 1352002560

約数和(自身を除く): 952737792

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, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2063, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4126, 4608, 5376, 6048, 6189, 6912, 7168, 8064, 8252, 9216, 10752, 12096, 12378, 13824, 14441, 16128, 16504, 18567, 21504, 24192, 24756, 27648, 28882, 32256, 33008, 37134, 43323, 48384, 49512, 55701, 57764, 64512, 66016, 74268, 86646, 96768, 99024, 111402, 115528, 129969, 132032, 148536, 173292, 193536, 198048, 222804, 231056, 259938, 264064, 297072, 346584, 389907, 396096, 445608, 462112, 519876, 528128, 594144, 693168, 779814, 792192, 891216, 924224, 1039752, 1056256, 1188288, 1386336, 1559628, 1584384, 1782432, 1848448, 2079504, 2112512, 2376576, 2772672, 3119256, 3168768, 3564864, 3696896, 4159008, 4753152, 5545344, 6238512, 6337536, 7129728, 7393792, 8318016, 9506304, 11090688, 12477024, 14259456, 14787584, 16636032, 19012608, 22181376, 24954048, 28518912, 33272064, 44362752, 49908096, 57037824, 66544128, 99816192, 133088256, 199632384, 399264768]

約数ペア:

[(1, 399264768), (2, 199632384), (3, 133088256), (4, 99816192), (6, 66544128), (7, 57037824), (8, 49908096), (9, 44362752), (12, 33272064), (14, 28518912), (16, 24954048), (18, 22181376), (21, 19012608), (24, 16636032), (27, 14787584), (28, 14259456), (32, 12477024), (36, 11090688), (42, 9506304), (48, 8318016), (54, 7393792), (56, 7129728), (63, 6337536), (64, 6238512), (72, 5545344), (84, 4753152), (96, 4159008), (108, 3696896), (112, 3564864), (126, 3168768), (128, 3119256), (144, 2772672), (168, 2376576), (189, 2112512), (192, 2079504), (216, 1848448), (224, 1782432), (252, 1584384), (256, 1559628), (288, 1386336), (336, 1188288), (378, 1056256), (384, 1039752), (432, 924224), (448, 891216), (504, 792192), (512, 779814), (576, 693168), (672, 594144), (756, 528128), (768, 519876), (864, 462112), (896, 445608), (1008, 396096), (1024, 389907), (1152, 346584), (1344, 297072), (1512, 264064), (1536, 259938), (1728, 231056), (1792, 222804), (2016, 198048), (2063, 193536), (2304, 173292), (2688, 148536), (3024, 132032), (3072, 129969), (3456, 115528), (3584, 111402), (4032, 99024), (4126, 96768), (4608, 86646), (5376, 74268), (6048, 66016), (6189, 64512), (6912, 57764), (7168, 55701), (8064, 49512), (8252, 48384), (9216, 43323), (10752, 37134), (12096, 33008), (12378, 32256), (13824, 28882), (14441, 27648), (16128, 24756), (16504, 24192), (18567, 21504)]