21724201408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 224

約数和(自身を含む): 55843651584

約数和(自身を除く): 34119450176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 127, 161, 182, 184, 208, 224, 254, 299, 322, 364, 368, 416, 448, 508, 598, 644, 728, 736, 832, 889, 1016, 1196, 1277, 1288, 1456, 1472, 1651, 1778, 2032, 2093, 2392, 2554, 2576, 2912, 2921, 3302, 3556, 4064, 4186, 4784, 5108, 5152, 5824, 5842, 6604, 7112, 8128, 8372, 8939, 9568, 10216, 10304, 11557, 11684, 13208, 14224, 16601, 16744, 17878, 19136, 20432, 20447, 23114, 23368, 26416, 28448, 29371, 33202, 33488, 35756, 37973, 40864, 40894, 46228, 46736, 52832, 56896, 58742, 66404, 66976, 71512, 75946, 81728, 81788, 92456, 93472, 105664, 116207, 117484, 132808, 133952, 143024, 151892, 162179, 163576, 184912, 186944, 205597, 232414, 234968, 265616, 265811, 286048, 303784, 324358, 327152, 369824, 381823, 411194, 464828, 469936, 531232, 531622, 572096, 607568, 648716, 654304, 739648, 763646, 822388, 929656, 939872, 1062464, 1063244, 1135253, 1215136, 1297432, 1308608, 1527292, 1644776, 1859312, 1879744, 2108327, 2126488, 2270506, 2430272, 2594864, 2672761, 3054584, 3289552, 3718624, 3730117, 4216654, 4252976, 4541012, 5189728, 5345522, 6109168, 6579104, 7437248, 7460234, 8433308, 8505952, 9082024, 10379456, 10691044, 12218336, 13158208, 14758289, 14920468, 16866616, 17011904, 18164048, 21382088, 24436672, 26110819, 29516578, 29840936, 33733232, 36328096, 42764176, 48491521, 52221638, 59033156, 59681872, 67466464, 72656192, 85528352, 96983042, 104443276, 118066312, 119363744, 134932928, 171056704, 193966084, 208886552, 236132624, 238727488, 339440647, 387932168, 417773104, 472265248, 678881294, 775864336, 835546208, 944530496, 1357762588, 1551728672, 1671092416, 2715525176, 3103457344, 5431050352, 10862100704, 21724201408]

約数ペア:

[(1, 21724201408), (2, 10862100704), (4, 5431050352), (7, 3103457344), (8, 2715525176), (13, 1671092416), (14, 1551728672), (16, 1357762588), (23, 944530496), (26, 835546208), (28, 775864336), (32, 678881294), (46, 472265248), (52, 417773104), (56, 387932168), (64, 339440647), (91, 238727488), (92, 236132624), (104, 208886552), (112, 193966084), (127, 171056704), (161, 134932928), (182, 119363744), (184, 118066312), (208, 104443276), (224, 96983042), (254, 85528352), (299, 72656192), (322, 67466464), (364, 59681872), (368, 59033156), (416, 52221638), (448, 48491521), (508, 42764176), (598, 36328096), (644, 33733232), (728, 29840936), (736, 29516578), (832, 26110819), (889, 24436672), (1016, 21382088), (1196, 18164048), (1277, 17011904), (1288, 16866616), (1456, 14920468), (1472, 14758289), (1651, 13158208), (1778, 12218336), (2032, 10691044), (2093, 10379456), (2392, 9082024), (2554, 8505952), (2576, 8433308), (2912, 7460234), (2921, 7437248), (3302, 6579104), (3556, 6109168), (4064, 5345522), (4186, 5189728), (4784, 4541012), (5108, 4252976), (5152, 4216654), (5824, 3730117), (5842, 3718624), (6604, 3289552), (7112, 3054584), (8128, 2672761), (8372, 2594864), (8939, 2430272), (9568, 2270506), (10216, 2126488), (10304, 2108327), (11557, 1879744), (11684, 1859312), (13208, 1644776), (14224, 1527292), (16601, 1308608), (16744, 1297432), (17878, 1215136), (19136, 1135253), (20432, 1063244), (20447, 1062464), (23114, 939872), (23368, 929656), (26416, 822388), (28448, 763646), (29371, 739648), (33202, 654304), (33488, 648716), (35756, 607568), (37973, 572096), (40864, 531622), (40894, 531232), (46228, 469936), (46736, 464828), (52832, 411194), (56896, 381823), (58742, 369824), (66404, 327152), (66976, 324358), (71512, 303784), (75946, 286048), (81728, 265811), (81788, 265616), (92456, 234968), (93472, 232414), (105664, 205597), (116207, 186944), (117484, 184912), (132808, 163576), (133952, 162179), (143024, 151892)]