1388911104

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 320

約数和(自身を含む): 4860641280

約数和(自身を除く): 3471730176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 463, 496, 504, 512, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 926, 992, 1008, 1116, 1152, 1302, 1344, 1389, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1852, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2778, 2976, 3024, 3241, 3348, 3456, 3472, 3584, 3704, 3906, 3968, 4032, 4167, 4464, 4608, 5208, 5376, 5556, 5859, 5952, 6048, 6482, 6696, 6912, 6944, 7408, 7812, 7936, 8064, 8334, 8928, 9723, 10416, 10752, 11112, 11718, 11904, 12096, 12501, 12964, 13392, 13824, 13888, 14353, 14816, 15624, 15872, 16128, 16668, 17856, 19446, 20832, 22224, 23436, 23808, 24192, 25002, 25928, 26784, 27776, 28706, 29169, 29632, 31248, 32256, 33336, 35712, 38892, 41664, 43059, 44448, 46872, 47616, 48384, 50004, 51856, 53568, 55552, 57412, 58338, 59264, 62496, 66672, 71424, 77784, 83328, 86118, 87507, 88896, 93744, 96768, 100008, 100471, 103712, 107136, 111104, 114824, 116676, 118528, 124992, 129177, 133344, 142848, 155568, 166656, 172236, 175014, 177792, 187488, 200016, 200942, 207424, 214272, 229648, 233352, 237056, 249984, 258354, 266688, 301413, 311136, 333312, 344472, 350028, 355584, 374976, 387531, 400032, 401884, 414848, 428544, 459296, 466704, 499968, 516708, 533376, 602826, 622272, 688944, 700056, 711168, 749952, 775062, 800064, 803768, 829696, 904239, 918592, 933408, 999936, 1033416, 1066752, 1205652, 1244544, 1377888, 1400112, 1499904, 1550124, 1600128, 1607536, 1659392, 1808478, 1837184, 1866816, 2066832, 2133504, 2411304, 2489088, 2712717, 2755776, 2800224, 2999808, 3100248, 3200256, 3215072, 3616956, 3674368, 3733632, 4133664, 4822608, 4978176, 5425434, 5511552, 5600448, 6200496, 6400512, 6430144, 7233912, 7348736, 7467264, 8267328, 9645216, 10850868, 11023104, 11200896, 12400992, 12860288, 14467824, 14934528, 16534656, 19290432, 21701736, 22046208, 22401792, 24801984, 25720576, 28935648, 33069312, 38580864, 43403472, 44803584, 49603968, 51441152, 57871296, 66138624, 77161728, 86806944, 99207936, 115742592, 154323456, 173613888, 198415872, 231485184, 347227776, 462970368, 694455552, 1388911104]

約数ペア:

[(1, 1388911104), (2, 694455552), (3, 462970368), (4, 347227776), (6, 231485184), (7, 198415872), (8, 173613888), (9, 154323456), (12, 115742592), (14, 99207936), (16, 86806944), (18, 77161728), (21, 66138624), (24, 57871296), (27, 51441152), (28, 49603968), (31, 44803584), (32, 43403472), (36, 38580864), (42, 33069312), (48, 28935648), (54, 25720576), (56, 24801984), (62, 22401792), (63, 22046208), (64, 21701736), (72, 19290432), (84, 16534656), (93, 14934528), (96, 14467824), (108, 12860288), (112, 12400992), (124, 11200896), (126, 11023104), (128, 10850868), (144, 9645216), (168, 8267328), (186, 7467264), (189, 7348736), (192, 7233912), (216, 6430144), (217, 6400512), (224, 6200496), (248, 5600448), (252, 5511552), (256, 5425434), (279, 4978176), (288, 4822608), (336, 4133664), (372, 3733632), (378, 3674368), (384, 3616956), (432, 3215072), (434, 3200256), (448, 3100248), (463, 2999808), (496, 2800224), (504, 2755776), (512, 2712717), (558, 2489088), (576, 2411304), (651, 2133504), (672, 2066832), (744, 1866816), (756, 1837184), (768, 1808478), (837, 1659392), (864, 1607536), (868, 1600128), (896, 1550124), (926, 1499904), (992, 1400112), (1008, 1377888), (1116, 1244544), (1152, 1205652), (1302, 1066752), (1344, 1033416), (1389, 999936), (1488, 933408), (1512, 918592), (1536, 904239), (1674, 829696), (1728, 803768), (1736, 800064), (1792, 775062), (1852, 749952), (1953, 711168), (1984, 700056), (2016, 688944), (2232, 622272), (2304, 602826), (2604, 533376), (2688, 516708), (2778, 499968), (2976, 466704), (3024, 459296), (3241, 428544), (3348, 414848), (3456, 401884), (3472, 400032), (3584, 387531), (3704, 374976), (3906, 355584), (3968, 350028), (4032, 344472), (4167, 333312), (4464, 311136), (4608, 301413), (5208, 266688), (5376, 258354), (5556, 249984), (5859, 237056), (5952, 233352), (6048, 229648), (6482, 214272), (6696, 207424), (6912, 200942), (6944, 200016), (7408, 187488), (7812, 177792), (7936, 175014), (8064, 172236), (8334, 166656), (8928, 155568), (9723, 142848), (10416, 133344), (10752, 129177), (11112, 124992), (11718, 118528), (11904, 116676), (12096, 114824), (12501, 111104), (12964, 107136), (13392, 103712), (13824, 100471), (13888, 100008), (14353, 96768), (14816, 93744), (15624, 88896), (15872, 87507), (16128, 86118), (16668, 83328), (17856, 77784), (19446, 71424), (20832, 66672), (22224, 62496), (23436, 59264), (23808, 58338), (24192, 57412), (25002, 55552), (25928, 53568), (26784, 51856), (27776, 50004), (28706, 48384), (29169, 47616), (29632, 46872), (31248, 44448), (32256, 43059), (33336, 41664), (35712, 38892)]