16898941696

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 44384560640

約数和(自身を除く): 27485618944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 128, 133, 146, 152, 182, 208, 224, 247, 256, 266, 292, 304, 364, 416, 448, 494, 511, 523, 532, 584, 608, 728, 832, 896, 949, 988, 1022, 1046, 1064, 1168, 1216, 1387, 1456, 1664, 1729, 1792, 1898, 1976, 2044, 2092, 2128, 2336, 2432, 2774, 2912, 3328, 3458, 3661, 3796, 3952, 4088, 4184, 4256, 4672, 4864, 5548, 5824, 6643, 6799, 6916, 7322, 7592, 7904, 8176, 8368, 8512, 9344, 9709, 9937, 11096, 11648, 13286, 13598, 13832, 14644, 15184, 15808, 16352, 16736, 17024, 18031, 18688, 19418, 19874, 22192, 23296, 26572, 27196, 27664, 29288, 30368, 31616, 32704, 33472, 34048, 36062, 38179, 38836, 39748, 44384, 47593, 53144, 54392, 55328, 58576, 60736, 63232, 65408, 66944, 69559, 72124, 76358, 77672, 79496, 88768, 95186, 106288, 108784, 110656, 117152, 121472, 126217, 129181, 130816, 133888, 139118, 144248, 152716, 155344, 158992, 177536, 190372, 212576, 217568, 221312, 234304, 242944, 252434, 258362, 267253, 278236, 288496, 305432, 310688, 317984, 355072, 380744, 425152, 435136, 442624, 468608, 496327, 504868, 516724, 534506, 556472, 576992, 610864, 621376, 635968, 725401, 761488, 850304, 870272, 904267, 937216, 992654, 1009736, 1033448, 1069012, 1112944, 1153984, 1221728, 1242752, 1271936, 1450802, 1522976, 1700608, 1740544, 1808534, 1985308, 2019472, 2066896, 2138024, 2225888, 2307968, 2443456, 2485504, 2543872, 2901604, 3045952, 3474289, 3617068, 3970616, 4038944, 4133792, 4276048, 4451776, 4615936, 4886912, 5077807, 5803208, 6091904, 6948578, 7234136, 7941232, 8077888, 8267584, 8552096, 8903552, 9430213, 9773824, 10155614, 11606416, 12183808, 13897156, 14468272, 15882464, 16155776, 16535168, 17104192, 17807104, 18860426, 20311228, 23212832, 27794312, 28936544, 31764928, 32311552, 33070336, 34208384, 37720852, 40622456, 46425664, 55588624, 57873088, 63529856, 66011491, 68416768, 75441704, 81244912, 92851328, 111177248, 115746176, 127059712, 132022982, 150883408, 162489824, 185702656, 222354496, 231492352, 264045964, 301766816, 324979648, 444708992, 528091928, 603533632, 649959296, 889417984, 1056183856, 1207067264, 1299918592, 2112367712, 2414134528, 4224735424, 8449470848, 16898941696]

約数ペア:

[(1, 16898941696), (2, 8449470848), (4, 4224735424), (7, 2414134528), (8, 2112367712), (13, 1299918592), (14, 1207067264), (16, 1056183856), (19, 889417984), (26, 649959296), (28, 603533632), (32, 528091928), (38, 444708992), (52, 324979648), (56, 301766816), (64, 264045964), (73, 231492352), (76, 222354496), (91, 185702656), (104, 162489824), (112, 150883408), (128, 132022982), (133, 127059712), (146, 115746176), (152, 111177248), (182, 92851328), (208, 81244912), (224, 75441704), (247, 68416768), (256, 66011491), (266, 63529856), (292, 57873088), (304, 55588624), (364, 46425664), (416, 40622456), (448, 37720852), (494, 34208384), (511, 33070336), (523, 32311552), (532, 31764928), (584, 28936544), (608, 27794312), (728, 23212832), (832, 20311228), (896, 18860426), (949, 17807104), (988, 17104192), (1022, 16535168), (1046, 16155776), (1064, 15882464), (1168, 14468272), (1216, 13897156), (1387, 12183808), (1456, 11606416), (1664, 10155614), (1729, 9773824), (1792, 9430213), (1898, 8903552), (1976, 8552096), (2044, 8267584), (2092, 8077888), (2128, 7941232), (2336, 7234136), (2432, 6948578), (2774, 6091904), (2912, 5803208), (3328, 5077807), (3458, 4886912), (3661, 4615936), (3796, 4451776), (3952, 4276048), (4088, 4133792), (4184, 4038944), (4256, 3970616), (4672, 3617068), (4864, 3474289), (5548, 3045952), (5824, 2901604), (6643, 2543872), (6799, 2485504), (6916, 2443456), (7322, 2307968), (7592, 2225888), (7904, 2138024), (8176, 2066896), (8368, 2019472), (8512, 1985308), (9344, 1808534), (9709, 1740544), (9937, 1700608), (11096, 1522976), (11648, 1450802), (13286, 1271936), (13598, 1242752), (13832, 1221728), (14644, 1153984), (15184, 1112944), (15808, 1069012), (16352, 1033448), (16736, 1009736), (17024, 992654), (18031, 937216), (18688, 904267), (19418, 870272), (19874, 850304), (22192, 761488), (23296, 725401), (26572, 635968), (27196, 621376), (27664, 610864), (29288, 576992), (30368, 556472), (31616, 534506), (32704, 516724), (33472, 504868), (34048, 496327), (36062, 468608), (38179, 442624), (38836, 435136), (39748, 425152), (44384, 380744), (47593, 355072), (53144, 317984), (54392, 310688), (55328, 305432), (58576, 288496), (60736, 278236), (63232, 267253), (65408, 258362), (66944, 252434), (69559, 242944), (72124, 234304), (76358, 221312), (77672, 217568), (79496, 212576), (88768, 190372), (95186, 177536), (106288, 158992), (108784, 155344), (110656, 152716), (117152, 144248), (121472, 139118), (126217, 133888), (129181, 130816)]