1853897472

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1719

約数の個数: 216

約数和(自身を含む): 6198716160

約数和(自身を除く): 4344818688

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, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1619, 1704, 1792, 1988, 2016, 2272, 2304, 2556, 2688, 2982, 3238, 3408, 3976, 4032, 4473, 4544, 4857, 5112, 5376, 5964, 6476, 6816, 7952, 8064, 8946, 9088, 9714, 10224, 11333, 11928, 12952, 13632, 14571, 15904, 16128, 17892, 18176, 19428, 20448, 22666, 23856, 25904, 27264, 29142, 31808, 33999, 35784, 38856, 40896, 45332, 47712, 51808, 54528, 58284, 63616, 67998, 71568, 77712, 81792, 90664, 95424, 101997, 103616, 114949, 116568, 127232, 135996, 143136, 155424, 163584, 181328, 190848, 203994, 207232, 229898, 233136, 271992, 286272, 310848, 344847, 362656, 381696, 407988, 414464, 459796, 466272, 543984, 572544, 621696, 689694, 725312, 804643, 815976, 919592, 932544, 1034541, 1087968, 1145088, 1243392, 1379388, 1450624, 1609286, 1631952, 1839184, 1865088, 2069082, 2175936, 2413929, 2758776, 2901248, 3218572, 3263904, 3678368, 3730176, 4138164, 4351872, 4827858, 5517552, 6437144, 6527808, 7241787, 7356736, 8276328, 8703744, 9655716, 11035104, 12874288, 13055616, 14483574, 14713472, 16552656, 19311432, 22070208, 25748576, 26111232, 28967148, 29426944, 33105312, 38622864, 44140416, 51497152, 57934296, 66210624, 77245728, 88280832, 102994304, 115868592, 132421248, 154491456, 205988608, 231737184, 264842496, 308982912, 463474368, 617965824, 926948736, 1853897472]

約数ペア:

[(1, 1853897472), (2, 926948736), (3, 617965824), (4, 463474368), (6, 308982912), (7, 264842496), (8, 231737184), (9, 205988608), (12, 154491456), (14, 132421248), (16, 115868592), (18, 102994304), (21, 88280832), (24, 77245728), (28, 66210624), (32, 57934296), (36, 51497152), (42, 44140416), (48, 38622864), (56, 33105312), (63, 29426944), (64, 28967148), (71, 26111232), (72, 25748576), (84, 22070208), (96, 19311432), (112, 16552656), (126, 14713472), (128, 14483574), (142, 13055616), (144, 12874288), (168, 11035104), (192, 9655716), (213, 8703744), (224, 8276328), (252, 7356736), (256, 7241787), (284, 6527808), (288, 6437144), (336, 5517552), (384, 4827858), (426, 4351872), (448, 4138164), (497, 3730176), (504, 3678368), (568, 3263904), (576, 3218572), (639, 2901248), (672, 2758776), (768, 2413929), (852, 2175936), (896, 2069082), (994, 1865088), (1008, 1839184), (1136, 1631952), (1152, 1609286), (1278, 1450624), (1344, 1379388), (1491, 1243392), (1619, 1145088), (1704, 1087968), (1792, 1034541), (1988, 932544), (2016, 919592), (2272, 815976), (2304, 804643), (2556, 725312), (2688, 689694), (2982, 621696), (3238, 572544), (3408, 543984), (3976, 466272), (4032, 459796), (4473, 414464), (4544, 407988), (4857, 381696), (5112, 362656), (5376, 344847), (5964, 310848), (6476, 286272), (6816, 271992), (7952, 233136), (8064, 229898), (8946, 207232), (9088, 203994), (9714, 190848), (10224, 181328), (11333, 163584), (11928, 155424), (12952, 143136), (13632, 135996), (14571, 127232), (15904, 116568), (16128, 114949), (17892, 103616), (18176, 101997), (19428, 95424), (20448, 90664), (22666, 81792), (23856, 77712), (25904, 71568), (27264, 67998), (29142, 63616), (31808, 58284), (33999, 54528), (35784, 51808), (38856, 47712), (40896, 45332)]