18132828672

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2831

約数の個数: 240

約数和(自身を含む): 56846227680

約数和(自身を除く): 38713399008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 112, 128, 147, 168, 178, 192, 196, 224, 256, 267, 294, 336, 356, 384, 392, 448, 512, 534, 588, 623, 672, 712, 768, 784, 896, 1068, 1176, 1246, 1344, 1424, 1536, 1568, 1792, 1869, 2136, 2352, 2492, 2688, 2707, 2848, 3136, 3584, 3738, 4272, 4361, 4704, 4984, 5376, 5414, 5696, 6272, 7476, 8121, 8544, 8722, 9408, 9968, 10752, 10828, 11392, 12544, 13083, 14952, 16242, 17088, 17444, 18816, 18949, 19936, 21656, 22784, 25088, 26166, 29904, 32484, 34176, 34888, 37632, 37898, 39872, 43312, 45568, 52332, 56847, 59808, 64968, 68352, 69776, 75264, 75796, 79744, 86624, 104664, 113694, 119616, 129936, 132643, 136704, 139552, 151592, 159488, 173248, 209328, 227388, 239232, 240923, 259872, 265286, 279104, 303184, 318976, 346496, 397929, 418656, 454776, 478464, 481846, 519744, 530572, 558208, 606368, 692992, 722769, 795858, 837312, 909552, 956928, 963692, 1039488, 1061144, 1116416, 1212736, 1385984, 1445538, 1591716, 1674624, 1686461, 1819104, 1927384, 2078976, 2122288, 2232832, 2425472, 2891076, 3183432, 3349248, 3372922, 3638208, 3854768, 4157952, 4244576, 4850944, 5059383, 5782152, 6366864, 6698496, 6745844, 7276416, 7709536, 8489152, 9701888, 10118766, 11564304, 11805227, 12733728, 13491688, 14552832, 15419072, 16978304, 20237532, 23128608, 23610454, 25467456, 26983376, 29105664, 30838144, 33956608, 35415681, 40475064, 46257216, 47220908, 50934912, 53966752, 61676288, 67913216, 70831362, 80950128, 92514432, 94441816, 101869824, 107933504, 123352576, 141662724, 161900256, 185028864, 188883632, 203739648, 215867008, 283325448, 323800512, 370057728, 377767264, 431734016, 566650896, 647601024, 755534528, 863468032, 1133301792, 1295202048, 1511069056, 2266603584, 2590404096, 3022138112, 4533207168, 6044276224, 9066414336, 18132828672]

約数ペア:

[(1, 18132828672), (2, 9066414336), (3, 6044276224), (4, 4533207168), (6, 3022138112), (7, 2590404096), (8, 2266603584), (12, 1511069056), (14, 1295202048), (16, 1133301792), (21, 863468032), (24, 755534528), (28, 647601024), (32, 566650896), (42, 431734016), (48, 377767264), (49, 370057728), (56, 323800512), (64, 283325448), (84, 215867008), (89, 203739648), (96, 188883632), (98, 185028864), (112, 161900256), (128, 141662724), (147, 123352576), (168, 107933504), (178, 101869824), (192, 94441816), (196, 92514432), (224, 80950128), (256, 70831362), (267, 67913216), (294, 61676288), (336, 53966752), (356, 50934912), (384, 47220908), (392, 46257216), (448, 40475064), (512, 35415681), (534, 33956608), (588, 30838144), (623, 29105664), (672, 26983376), (712, 25467456), (768, 23610454), (784, 23128608), (896, 20237532), (1068, 16978304), (1176, 15419072), (1246, 14552832), (1344, 13491688), (1424, 12733728), (1536, 11805227), (1568, 11564304), (1792, 10118766), (1869, 9701888), (2136, 8489152), (2352, 7709536), (2492, 7276416), (2688, 6745844), (2707, 6698496), (2848, 6366864), (3136, 5782152), (3584, 5059383), (3738, 4850944), (4272, 4244576), (4361, 4157952), (4704, 3854768), (4984, 3638208), (5376, 3372922), (5414, 3349248), (5696, 3183432), (6272, 2891076), (7476, 2425472), (8121, 2232832), (8544, 2122288), (8722, 2078976), (9408, 1927384), (9968, 1819104), (10752, 1686461), (10828, 1674624), (11392, 1591716), (12544, 1445538), (13083, 1385984), (14952, 1212736), (16242, 1116416), (17088, 1061144), (17444, 1039488), (18816, 963692), (18949, 956928), (19936, 909552), (21656, 837312), (22784, 795858), (25088, 722769), (26166, 692992), (29904, 606368), (32484, 558208), (34176, 530572), (34888, 519744), (37632, 481846), (37898, 478464), (39872, 454776), (43312, 418656), (45568, 397929), (52332, 346496), (56847, 318976), (59808, 303184), (64968, 279104), (68352, 265286), (69776, 259872), (75264, 240923), (75796, 239232), (79744, 227388), (86624, 209328), (104664, 173248), (113694, 159488), (119616, 151592), (129936, 139552), (132643, 136704)]