18399483648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 432

約数和(自身を含む): 65901961216

約数和(自身を除く): 47502477568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 127, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 254, 256, 273, 288, 312, 336, 364, 381, 384, 416, 448, 468, 504, 508, 546, 576, 624, 672, 691, 728, 762, 768, 819, 832, 889, 896, 936, 1008, 1016, 1092, 1143, 1152, 1248, 1344, 1382, 1456, 1524, 1638, 1651, 1664, 1778, 1792, 1872, 2016, 2032, 2073, 2184, 2286, 2304, 2496, 2667, 2688, 2764, 2912, 3048, 3276, 3302, 3328, 3556, 3744, 4032, 4064, 4146, 4368, 4572, 4837, 4953, 4992, 5334, 5376, 5528, 5824, 6096, 6219, 6552, 6604, 7112, 7488, 8001, 8064, 8128, 8292, 8736, 8983, 9144, 9674, 9906, 9984, 10668, 11056, 11557, 11648, 12192, 12438, 13104, 13208, 14224, 14511, 14859, 14976, 16002, 16128, 16256, 16584, 17472, 17966, 18288, 19348, 19812, 21336, 22112, 23114, 23296, 24384, 24876, 26208, 26416, 26949, 28448, 29022, 29718, 29952, 32004, 32512, 33168, 34671, 34944, 35932, 36576, 38696, 39624, 42672, 43533, 44224, 46228, 48768, 49752, 52416, 52832, 53898, 56896, 58044, 59436, 62881, 64008, 66336, 69342, 69888, 71864, 73152, 77392, 79248, 80847, 85344, 87066, 87757, 88448, 92456, 97536, 99504, 104013, 104832, 105664, 107796, 113792, 116088, 118872, 125762, 128016, 132672, 138684, 143728, 146304, 154784, 158496, 161694, 170688, 174132, 175514, 176896, 184912, 188643, 199008, 208026, 209664, 211328, 215592, 227584, 232176, 237744, 251524, 256032, 263271, 265344, 277368, 287456, 292608, 309568, 316992, 323388, 341376, 348264, 351028, 369824, 377286, 398016, 416052, 422656, 431184, 464352, 475488, 503048, 512064, 526542, 530688, 554736, 565929, 574912, 614299, 619136, 633984, 646776, 682752, 696528, 702056, 739648, 754572, 789813, 796032, 832104, 862368, 928704, 950976, 1006096, 1024128, 1053084, 1109472, 1131858, 1140841, 1149824, 1228598, 1238272, 1267968, 1293552, 1393056, 1404112, 1479296, 1509144, 1579626, 1592064, 1664208, 1724736, 1842897, 1857408, 1901952, 2012192, 2048256, 2106168, 2218944, 2263716, 2281682, 2299648, 2457196, 2587104, 2786112, 2808224, 2958592, 3018288, 3159252, 3328416, 3422523, 3449472, 3685794, 3714816, 3803904, 4024384, 4212336, 4437888, 4527432, 4563364, 4914392, 5174208, 5528691, 5572224, 5616448, 6036576, 6318504, 6656832, 6845046, 6898944, 7371588, 7985887, 8048768, 8424672, 8875776, 9054864, 9126728, 9828784, 10267569, 10348416, 11057382, 11144448, 11232896, 12073152, 12637008, 13313664, 13690092, 14743176, 15971774, 16097536, 16849344, 18109728, 18253456, 19657568, 20535138, 20696832, 22114764, 22465792, 23957661, 24146304, 25274016, 26627328, 27380184, 29486352, 31943548, 33698688, 36219456, 36506912, 39315136, 41070276, 44229528, 47915322, 48292608, 50548032, 54760368, 58972704, 63887096, 67397376, 71872983, 72438912, 73013824, 78630272, 82140552, 88459056, 95830644, 101096064, 109520736, 117945408, 127774192, 143745966, 144877824, 146027648, 157260544, 164281104, 176918112, 191661288, 202192128, 219041472, 235890816, 255548384, 287491932, 292055296, 328562208, 353836224, 383322576, 438082944, 471781632, 511096768, 574983864, 657124416, 707672448, 766645152, 876165888, 1022193536, 1149967728, 1314248832, 1415344896, 1533290304, 2044387072, 2299935456, 2628497664, 3066580608, 4599870912, 6133161216, 9199741824, 18399483648]

約数ペア:

[(1, 18399483648), (2, 9199741824), (3, 6133161216), (4, 4599870912), (6, 3066580608), (7, 2628497664), (8, 2299935456), (9, 2044387072), (12, 1533290304), (13, 1415344896), (14, 1314248832), (16, 1149967728), (18, 1022193536), (21, 876165888), (24, 766645152), (26, 707672448), (28, 657124416), (32, 574983864), (36, 511096768), (39, 471781632), (42, 438082944), (48, 383322576), (52, 353836224), (56, 328562208), (63, 292055296), (64, 287491932), (72, 255548384), (78, 235890816), (84, 219041472), (91, 202192128), (96, 191661288), (104, 176918112), (112, 164281104), (117, 157260544), (126, 146027648), (127, 144877824), (128, 143745966), (144, 127774192), (156, 117945408), (168, 109520736), (182, 101096064), (192, 95830644), (208, 88459056), (224, 82140552), (234, 78630272), (252, 73013824), (254, 72438912), (256, 71872983), (273, 67397376), (288, 63887096), (312, 58972704), (336, 54760368), (364, 50548032), (381, 48292608), (384, 47915322), (416, 44229528), (448, 41070276), (468, 39315136), (504, 36506912), (508, 36219456), (546, 33698688), (576, 31943548), (624, 29486352), (672, 27380184), (691, 26627328), (728, 25274016), (762, 24146304), (768, 23957661), (819, 22465792), (832, 22114764), (889, 20696832), (896, 20535138), (936, 19657568), (1008, 18253456), (1016, 18109728), (1092, 16849344), (1143, 16097536), (1152, 15971774), (1248, 14743176), (1344, 13690092), (1382, 13313664), (1456, 12637008), (1524, 12073152), (1638, 11232896), (1651, 11144448), (1664, 11057382), (1778, 10348416), (1792, 10267569), (1872, 9828784), (2016, 9126728), (2032, 9054864), (2073, 8875776), (2184, 8424672), (2286, 8048768), (2304, 7985887), (2496, 7371588), (2667, 6898944), (2688, 6845046), (2764, 6656832), (2912, 6318504), (3048, 6036576), (3276, 5616448), (3302, 5572224), (3328, 5528691), (3556, 5174208), (3744, 4914392), (4032, 4563364), (4064, 4527432), (4146, 4437888), (4368, 4212336), (4572, 4024384), (4837, 3803904), (4953, 3714816), (4992, 3685794), (5334, 3449472), (5376, 3422523), (5528, 3328416), (5824, 3159252), (6096, 3018288), (6219, 2958592), (6552, 2808224), (6604, 2786112), (7112, 2587104), (7488, 2457196), (8001, 2299648), (8064, 2281682), (8128, 2263716), (8292, 2218944), (8736, 2106168), (8983, 2048256), (9144, 2012192), (9674, 1901952), (9906, 1857408), (9984, 1842897), (10668, 1724736), (11056, 1664208), (11557, 1592064), (11648, 1579626), (12192, 1509144), (12438, 1479296), (13104, 1404112), (13208, 1393056), (14224, 1293552), (14511, 1267968), (14859, 1238272), (14976, 1228598), (16002, 1149824), (16128, 1140841), (16256, 1131858), (16584, 1109472), (17472, 1053084), (17966, 1024128), (18288, 1006096), (19348, 950976), (19812, 928704), (21336, 862368), (22112, 832104), (23114, 796032), (23296, 789813), (24384, 754572), (24876, 739648), (26208, 702056), (26416, 696528), (26949, 682752), (28448, 646776), (29022, 633984), (29718, 619136), (29952, 614299), (32004, 574912), (32512, 565929), (33168, 554736), (34671, 530688), (34944, 526542), (35932, 512064), (36576, 503048), (38696, 475488), (39624, 464352), (42672, 431184), (43533, 422656), (44224, 416052), (46228, 398016), (48768, 377286), (49752, 369824), (52416, 351028), (52832, 348264), (53898, 341376), (56896, 323388), (58044, 316992), (59436, 309568), (62881, 292608), (64008, 287456), (66336, 277368), (69342, 265344), (69888, 263271), (71864, 256032), (73152, 251524), (77392, 237744), (79248, 232176), (80847, 227584), (85344, 215592), (87066, 211328), (87757, 209664), (88448, 208026), (92456, 199008), (97536, 188643), (99504, 184912), (104013, 176896), (104832, 175514), (105664, 174132), (107796, 170688), (113792, 161694), (116088, 158496), (118872, 154784), (125762, 146304), (128016, 143728), (132672, 138684)]