1328294016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 192

約数和(自身を含む): 4406138880

約数和(自身を除く): 3077844864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 288, 336, 381, 384, 448, 504, 508, 576, 672, 762, 889, 896, 1008, 1016, 1143, 1152, 1297, 1344, 1524, 1778, 2016, 2032, 2286, 2594, 2667, 2688, 3048, 3556, 3891, 4032, 4064, 4572, 5188, 5334, 6096, 7112, 7782, 8001, 8064, 8128, 9079, 9144, 10376, 10668, 11673, 12192, 14224, 15564, 16002, 16256, 18158, 18288, 20752, 21336, 23346, 24384, 27237, 28448, 31128, 32004, 36316, 36576, 41504, 42672, 46692, 48768, 54474, 56896, 62256, 64008, 72632, 73152, 81711, 83008, 85344, 93384, 108948, 113792, 124512, 128016, 145264, 146304, 163422, 164719, 166016, 170688, 186768, 217896, 249024, 256032, 290528, 326844, 329438, 341376, 373536, 435792, 494157, 498048, 512064, 581056, 653688, 658876, 747072, 871584, 988314, 1024128, 1153033, 1162112, 1307376, 1317752, 1482471, 1494144, 1743168, 1976628, 2306066, 2614752, 2635504, 2964942, 3459099, 3486336, 3953256, 4612132, 5229504, 5271008, 5929884, 6918198, 7906512, 9224264, 10377297, 10459008, 10542016, 11859768, 13836396, 15813024, 18448528, 20754594, 21084032, 23719536, 27672792, 31626048, 36897056, 41509188, 47439072, 55345584, 63252096, 73794112, 83018376, 94878144, 110691168, 147588224, 166036752, 189756288, 221382336, 332073504, 442764672, 664147008, 1328294016]

約数ペア:

[(1, 1328294016), (2, 664147008), (3, 442764672), (4, 332073504), (6, 221382336), (7, 189756288), (8, 166036752), (9, 147588224), (12, 110691168), (14, 94878144), (16, 83018376), (18, 73794112), (21, 63252096), (24, 55345584), (28, 47439072), (32, 41509188), (36, 36897056), (42, 31626048), (48, 27672792), (56, 23719536), (63, 21084032), (64, 20754594), (72, 18448528), (84, 15813024), (96, 13836396), (112, 11859768), (126, 10542016), (127, 10459008), (128, 10377297), (144, 9224264), (168, 7906512), (192, 6918198), (224, 5929884), (252, 5271008), (254, 5229504), (288, 4612132), (336, 3953256), (381, 3486336), (384, 3459099), (448, 2964942), (504, 2635504), (508, 2614752), (576, 2306066), (672, 1976628), (762, 1743168), (889, 1494144), (896, 1482471), (1008, 1317752), (1016, 1307376), (1143, 1162112), (1152, 1153033), (1297, 1024128), (1344, 988314), (1524, 871584), (1778, 747072), (2016, 658876), (2032, 653688), (2286, 581056), (2594, 512064), (2667, 498048), (2688, 494157), (3048, 435792), (3556, 373536), (3891, 341376), (4032, 329438), (4064, 326844), (4572, 290528), (5188, 256032), (5334, 249024), (6096, 217896), (7112, 186768), (7782, 170688), (8001, 166016), (8064, 164719), (8128, 163422), (9079, 146304), (9144, 145264), (10376, 128016), (10668, 124512), (11673, 113792), (12192, 108948), (14224, 93384), (15564, 85344), (16002, 83008), (16256, 81711), (18158, 73152), (18288, 72632), (20752, 64008), (21336, 62256), (23346, 56896), (24384, 54474), (27237, 48768), (28448, 46692), (31128, 42672), (32004, 41504), (36316, 36576)]