16926978432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21061}}^1$

素因数の和:21121

約数の個数: 256

約数和(自身を含む): 57746949120

約数和(自身を除く): 40819970688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 624, 644, 672, 728, 736, 832, 896, 897, 966, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1664, 1794, 1932, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3588, 3864, 4186, 4368, 4416, 4784, 4992, 5152, 5824, 6279, 7176, 7728, 8372, 8736, 8832, 9568, 10304, 11648, 12558, 14352, 15456, 16744, 17472, 19136, 20608, 21061, 25116, 28704, 30912, 33488, 34944, 38272, 42122, 50232, 57408, 61824, 63183, 66976, 84244, 100464, 114816, 126366, 133952, 147427, 168488, 200928, 252732, 267904, 273793, 294854, 336976, 401856, 442281, 484403, 505464, 547586, 589708, 673952, 803712, 821379, 884562, 968806, 1010928, 1095172, 1179416, 1347904, 1453209, 1642758, 1769124, 1916551, 1937612, 2021856, 2190344, 2358832, 2695808, 2906418, 3285516, 3390821, 3538248, 3833102, 3875224, 4043712, 4380688, 4717664, 5749653, 5812836, 6297239, 6571032, 6781642, 7076496, 7666204, 7750448, 8087424, 8761376, 9435328, 10172463, 11499306, 11625672, 12594478, 13142064, 13563284, 14152992, 15332408, 15500896, 17522752, 18870656, 18891717, 20344926, 22998612, 23251344, 25188956, 26284128, 27126568, 28305984, 30664816, 31001792, 35045504, 37783434, 40689852, 44080673, 45997224, 46502688, 50377912, 52568256, 54253136, 56611968, 61329632, 62003584, 75566868, 81379704, 88161346, 91994448, 93005376, 100755824, 105136512, 108506272, 122659264, 132242019, 151133736, 162759408, 176322692, 183988896, 186010752, 201511648, 217012544, 245318528, 264484038, 302267472, 325518816, 352645384, 367977792, 403023296, 434025088, 528968076, 604534944, 651037632, 705290768, 735955584, 806046592, 1057936152, 1209069888, 1302075264, 1410581536, 2115872304, 2418139776, 2821163072, 4231744608, 5642326144, 8463489216, 16926978432]

約数ペア:

[(1, 16926978432), (2, 8463489216), (3, 5642326144), (4, 4231744608), (6, 2821163072), (7, 2418139776), (8, 2115872304), (12, 1410581536), (13, 1302075264), (14, 1209069888), (16, 1057936152), (21, 806046592), (23, 735955584), (24, 705290768), (26, 651037632), (28, 604534944), (32, 528968076), (39, 434025088), (42, 403023296), (46, 367977792), (48, 352645384), (52, 325518816), (56, 302267472), (64, 264484038), (69, 245318528), (78, 217012544), (84, 201511648), (91, 186010752), (92, 183988896), (96, 176322692), (104, 162759408), (112, 151133736), (128, 132242019), (138, 122659264), (156, 108506272), (161, 105136512), (168, 100755824), (182, 93005376), (184, 91994448), (192, 88161346), (208, 81379704), (224, 75566868), (273, 62003584), (276, 61329632), (299, 56611968), (312, 54253136), (322, 52568256), (336, 50377912), (364, 46502688), (368, 45997224), (384, 44080673), (416, 40689852), (448, 37783434), (483, 35045504), (546, 31001792), (552, 30664816), (598, 28305984), (624, 27126568), (644, 26284128), (672, 25188956), (728, 23251344), (736, 22998612), (832, 20344926), (896, 18891717), (897, 18870656), (966, 17522752), (1092, 15500896), (1104, 15332408), (1196, 14152992), (1248, 13563284), (1288, 13142064), (1344, 12594478), (1456, 11625672), (1472, 11499306), (1664, 10172463), (1794, 9435328), (1932, 8761376), (2093, 8087424), (2184, 7750448), (2208, 7666204), (2392, 7076496), (2496, 6781642), (2576, 6571032), (2688, 6297239), (2912, 5812836), (2944, 5749653), (3588, 4717664), (3864, 4380688), (4186, 4043712), (4368, 3875224), (4416, 3833102), (4784, 3538248), (4992, 3390821), (5152, 3285516), (5824, 2906418), (6279, 2695808), (7176, 2358832), (7728, 2190344), (8372, 2021856), (8736, 1937612), (8832, 1916551), (9568, 1769124), (10304, 1642758), (11648, 1453209), (12558, 1347904), (14352, 1179416), (15456, 1095172), (16744, 1010928), (17472, 968806), (19136, 884562), (20608, 821379), (21061, 803712), (25116, 673952), (28704, 589708), (30912, 547586), (33488, 505464), (34944, 484403), (38272, 442281), (42122, 401856), (50232, 336976), (57408, 294854), (61824, 273793), (63183, 267904), (66976, 252732), (84244, 200928), (100464, 168488), (114816, 147427), (126366, 133952)]