18389348352

素因数分解:

$2^{12}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1368

約数の個数: 260

約数和(自身を含む): 56255460360

約数和(自身を除く): 37866112008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 256, 258, 288, 324, 344, 384, 387, 432, 512, 516, 576, 648, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1289, 1296, 1376, 1536, 1548, 1728, 2048, 2064, 2304, 2322, 2578, 2592, 2752, 3072, 3096, 3456, 3483, 3867, 4096, 4128, 4608, 4644, 5156, 5184, 5504, 6144, 6192, 6912, 6966, 7734, 8256, 9216, 9288, 10312, 10368, 11008, 11601, 12288, 12384, 13824, 13932, 15468, 16512, 18432, 18576, 20624, 20736, 22016, 23202, 24768, 27648, 27864, 30936, 33024, 34803, 36864, 37152, 41248, 41472, 44032, 46404, 49536, 55296, 55427, 55728, 61872, 66048, 69606, 74304, 82496, 82944, 88064, 92808, 99072, 104409, 110592, 110854, 111456, 123744, 132096, 139212, 148608, 164992, 165888, 166281, 176128, 185616, 198144, 208818, 221708, 222912, 247488, 264192, 278424, 297216, 329984, 331776, 332562, 371232, 396288, 417636, 443416, 445824, 494976, 498843, 528384, 556848, 594432, 659968, 665124, 742464, 792576, 835272, 886832, 891648, 989952, 997686, 1113696, 1188864, 1319936, 1330248, 1484928, 1496529, 1585152, 1670544, 1773664, 1783296, 1979904, 1995372, 2227392, 2377728, 2639872, 2660496, 2969856, 2993058, 3341088, 3547328, 3566592, 3959808, 3990744, 4454784, 4489587, 4755456, 5279744, 5320992, 5939712, 5986116, 6682176, 7094656, 7133184, 7919616, 7981488, 8909568, 8979174, 10641984, 11879424, 11972232, 13364352, 14189312, 14266368, 15839232, 15962976, 17819136, 17958348, 21283968, 23758848, 23944464, 26728704, 28378624, 31925952, 35638272, 35916696, 42567936, 47517696, 47888928, 53457408, 56757248, 63851904, 71276544, 71833392, 85135872, 95777856, 106914816, 113514496, 127703808, 142553088, 143666784, 170271744, 191555712, 213829632, 227028992, 255407616, 287333568, 340543488, 383111424, 427659264, 510815232, 574667136, 681086976, 766222848, 1021630464, 1149334272, 1532445696, 2043260928, 2298668544, 3064891392, 4597337088, 6129782784, 9194674176, 18389348352]

約数ペア:

[(1, 18389348352), (2, 9194674176), (3, 6129782784), (4, 4597337088), (6, 3064891392), (8, 2298668544), (9, 2043260928), (12, 1532445696), (16, 1149334272), (18, 1021630464), (24, 766222848), (27, 681086976), (32, 574667136), (36, 510815232), (43, 427659264), (48, 383111424), (54, 340543488), (64, 287333568), (72, 255407616), (81, 227028992), (86, 213829632), (96, 191555712), (108, 170271744), (128, 143666784), (129, 142553088), (144, 127703808), (162, 113514496), (172, 106914816), (192, 95777856), (216, 85135872), (256, 71833392), (258, 71276544), (288, 63851904), (324, 56757248), (344, 53457408), (384, 47888928), (387, 47517696), (432, 42567936), (512, 35916696), (516, 35638272), (576, 31925952), (648, 28378624), (688, 26728704), (768, 23944464), (774, 23758848), (864, 21283968), (1024, 17958348), (1032, 17819136), (1152, 15962976), (1161, 15839232), (1289, 14266368), (1296, 14189312), (1376, 13364352), (1536, 11972232), (1548, 11879424), (1728, 10641984), (2048, 8979174), (2064, 8909568), (2304, 7981488), (2322, 7919616), (2578, 7133184), (2592, 7094656), (2752, 6682176), (3072, 5986116), (3096, 5939712), (3456, 5320992), (3483, 5279744), (3867, 4755456), (4096, 4489587), (4128, 4454784), (4608, 3990744), (4644, 3959808), (5156, 3566592), (5184, 3547328), (5504, 3341088), (6144, 2993058), (6192, 2969856), (6912, 2660496), (6966, 2639872), (7734, 2377728), (8256, 2227392), (9216, 1995372), (9288, 1979904), (10312, 1783296), (10368, 1773664), (11008, 1670544), (11601, 1585152), (12288, 1496529), (12384, 1484928), (13824, 1330248), (13932, 1319936), (15468, 1188864), (16512, 1113696), (18432, 997686), (18576, 989952), (20624, 891648), (20736, 886832), (22016, 835272), (23202, 792576), (24768, 742464), (27648, 665124), (27864, 659968), (30936, 594432), (33024, 556848), (34803, 528384), (36864, 498843), (37152, 494976), (41248, 445824), (41472, 443416), (44032, 417636), (46404, 396288), (49536, 371232), (55296, 332562), (55427, 331776), (55728, 329984), (61872, 297216), (66048, 278424), (69606, 264192), (74304, 247488), (82496, 222912), (82944, 221708), (88064, 208818), (92808, 198144), (99072, 185616), (104409, 176128), (110592, 166281), (110854, 165888), (111456, 164992), (123744, 148608), (132096, 139212)]