1751379968

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 104

約数和(自身を含む): 3897081216

約数和(自身を除く): 2145701248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1061, 1612, 1664, 1984, 2048, 2122, 3224, 3328, 3968, 4096, 4244, 6448, 6656, 7936, 8488, 12896, 13312, 13793, 15872, 16976, 25792, 26624, 27586, 31744, 32891, 33952, 51584, 53248, 55172, 63488, 65782, 67904, 103168, 110344, 126976, 131564, 135808, 206336, 220688, 263128, 271616, 412672, 427583, 441376, 526256, 543232, 825344, 855166, 882752, 1052512, 1086464, 1650688, 1710332, 1765504, 2105024, 2172928, 3420664, 3531008, 4210048, 4345856, 6841328, 7062016, 8420096, 13682656, 14124032, 16840192, 27365312, 28248064, 33680384, 54730624, 56496128, 67360768, 109461248, 134721536, 218922496, 437844992, 875689984, 1751379968]

約数ペア:

[(1, 1751379968), (2, 875689984), (4, 437844992), (8, 218922496), (13, 134721536), (16, 109461248), (26, 67360768), (31, 56496128), (32, 54730624), (52, 33680384), (62, 28248064), (64, 27365312), (104, 16840192), (124, 14124032), (128, 13682656), (208, 8420096), (248, 7062016), (256, 6841328), (403, 4345856), (416, 4210048), (496, 3531008), (512, 3420664), (806, 2172928), (832, 2105024), (992, 1765504), (1024, 1710332), (1061, 1650688), (1612, 1086464), (1664, 1052512), (1984, 882752), (2048, 855166), (2122, 825344), (3224, 543232), (3328, 526256), (3968, 441376), (4096, 427583), (4244, 412672), (6448, 271616), (6656, 263128), (7936, 220688), (8488, 206336), (12896, 135808), (13312, 131564), (13793, 126976), (15872, 110344), (16976, 103168), (25792, 67904), (26624, 65782), (27586, 63488), (31744, 55172), (32891, 53248), (33952, 51584)]