1381834944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 224

約数和(自身を含む): 4710988800

約数和(自身を除く): 3329153856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 448, 497, 504, 568, 576, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1344, 1491, 1512, 1609, 1704, 1728, 1917, 1988, 2016, 2272, 2556, 2982, 3024, 3218, 3408, 3834, 3976, 4032, 4473, 4544, 4827, 5112, 5964, 6048, 6436, 6816, 7668, 7952, 8946, 9654, 10224, 11263, 11928, 12096, 12872, 13419, 13632, 14481, 15336, 15904, 17892, 19308, 20448, 22526, 23856, 25744, 26838, 28962, 30672, 31808, 33789, 35784, 38616, 40896, 43443, 45052, 47712, 51488, 53676, 57924, 61344, 67578, 71568, 77232, 86886, 90104, 95424, 101367, 102976, 107352, 114239, 115848, 122688, 135156, 143136, 154464, 173772, 180208, 202734, 214704, 228478, 231696, 270312, 286272, 304101, 308928, 342717, 347544, 360416, 405468, 429408, 456956, 463392, 540624, 608202, 685434, 695088, 720832, 799673, 810936, 858816, 913912, 926784, 1028151, 1081248, 1216404, 1370868, 1390176, 1599346, 1621872, 1827824, 2056302, 2162496, 2399019, 2432808, 2741736, 2780352, 3084453, 3198692, 3243744, 3655648, 4112604, 4798038, 4865616, 5483472, 6168906, 6397384, 6487488, 7197057, 7311296, 8225208, 9596076, 9731232, 10966944, 12337812, 12794768, 14394114, 16450416, 19192152, 19462464, 21591171, 21933888, 24675624, 25589536, 28788228, 32900832, 38384304, 43182342, 49351248, 51179072, 57576456, 65801664, 76768608, 86364684, 98702496, 115152912, 153537216, 172729368, 197404992, 230305824, 345458736, 460611648, 690917472, 1381834944]

約数ペア:

[(1, 1381834944), (2, 690917472), (3, 460611648), (4, 345458736), (6, 230305824), (7, 197404992), (8, 172729368), (9, 153537216), (12, 115152912), (14, 98702496), (16, 86364684), (18, 76768608), (21, 65801664), (24, 57576456), (27, 51179072), (28, 49351248), (32, 43182342), (36, 38384304), (42, 32900832), (48, 28788228), (54, 25589536), (56, 24675624), (63, 21933888), (64, 21591171), (71, 19462464), (72, 19192152), (84, 16450416), (96, 14394114), (108, 12794768), (112, 12337812), (126, 10966944), (142, 9731232), (144, 9596076), (168, 8225208), (189, 7311296), (192, 7197057), (213, 6487488), (216, 6397384), (224, 6168906), (252, 5483472), (284, 4865616), (288, 4798038), (336, 4112604), (378, 3655648), (426, 3243744), (432, 3198692), (448, 3084453), (497, 2780352), (504, 2741736), (568, 2432808), (576, 2399019), (639, 2162496), (672, 2056302), (756, 1827824), (852, 1621872), (864, 1599346), (994, 1390176), (1008, 1370868), (1136, 1216404), (1278, 1081248), (1344, 1028151), (1491, 926784), (1512, 913912), (1609, 858816), (1704, 810936), (1728, 799673), (1917, 720832), (1988, 695088), (2016, 685434), (2272, 608202), (2556, 540624), (2982, 463392), (3024, 456956), (3218, 429408), (3408, 405468), (3834, 360416), (3976, 347544), (4032, 342717), (4473, 308928), (4544, 304101), (4827, 286272), (5112, 270312), (5964, 231696), (6048, 228478), (6436, 214704), (6816, 202734), (7668, 180208), (7952, 173772), (8946, 154464), (9654, 143136), (10224, 135156), (11263, 122688), (11928, 115848), (12096, 114239), (12872, 107352), (13419, 102976), (13632, 101367), (14481, 95424), (15336, 90104), (15904, 86886), (17892, 77232), (19308, 71568), (20448, 67578), (22526, 61344), (23856, 57924), (25744, 53676), (26838, 51488), (28962, 47712), (30672, 45052), (31808, 43443), (33789, 40896), (35784, 38616)]