18970338816

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28789}}^1$

素因数の和:28837

約数の個数: 240

約数和(自身を含む): 64323539280

約数和(自身を除く): 45353200464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1536, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2496, 2574, 2816, 3168, 3328, 3432, 3744, 4224, 4576, 4608, 4992, 5148, 5632, 6336, 6656, 6864, 7488, 8448, 9152, 9984, 10296, 12672, 13728, 14976, 16896, 18304, 19968, 20592, 25344, 27456, 28789, 29952, 36608, 41184, 50688, 54912, 57578, 59904, 73216, 82368, 86367, 109824, 115156, 164736, 172734, 219648, 230312, 259101, 316679, 329472, 345468, 374257, 460624, 518202, 633358, 658944, 690936, 748514, 921248, 950037, 1036404, 1122771, 1266716, 1381872, 1497028, 1842496, 1900074, 2072808, 2245542, 2533432, 2763744, 2850111, 2994056, 3368313, 3684992, 3800148, 4116827, 4145616, 4491084, 5066864, 5527488, 5700222, 5988112, 6736626, 7369984, 7600296, 8233654, 8291232, 8982168, 10133728, 11054976, 11400444, 11976224, 12350481, 13473252, 14739968, 15200592, 16467308, 16582464, 17964336, 20267456, 22109952, 22800888, 23952448, 24700962, 26946504, 30401184, 32934616, 33164928, 35928672, 37051443, 40534912, 44219904, 45601776, 47904896, 49401924, 53893008, 60802368, 65869232, 66329856, 71857344, 74102886, 81069824, 91203552, 95809792, 98803848, 107786016, 121604736, 131738464, 132659712, 143714688, 148205772, 162139648, 182407104, 191619584, 197607696, 215572032, 243209472, 263476928, 287429376, 296411544, 364814208, 395215392, 431144064, 486418944, 526953856, 574858752, 592823088, 729628416, 790430784, 862288128, 1053907712, 1185646176, 1459256832, 1580861568, 1724576256, 2107815424, 2371292352, 3161723136, 4742584704, 6323446272, 9485169408, 18970338816]

約数ペア:

[(1, 18970338816), (2, 9485169408), (3, 6323446272), (4, 4742584704), (6, 3161723136), (8, 2371292352), (9, 2107815424), (11, 1724576256), (12, 1580861568), (13, 1459256832), (16, 1185646176), (18, 1053907712), (22, 862288128), (24, 790430784), (26, 729628416), (32, 592823088), (33, 574858752), (36, 526953856), (39, 486418944), (44, 431144064), (48, 395215392), (52, 364814208), (64, 296411544), (66, 287429376), (72, 263476928), (78, 243209472), (88, 215572032), (96, 197607696), (99, 191619584), (104, 182407104), (117, 162139648), (128, 148205772), (132, 143714688), (143, 132659712), (144, 131738464), (156, 121604736), (176, 107786016), (192, 98803848), (198, 95809792), (208, 91203552), (234, 81069824), (256, 74102886), (264, 71857344), (286, 66329856), (288, 65869232), (312, 60802368), (352, 53893008), (384, 49401924), (396, 47904896), (416, 45601776), (429, 44219904), (468, 40534912), (512, 37051443), (528, 35928672), (572, 33164928), (576, 32934616), (624, 30401184), (704, 26946504), (768, 24700962), (792, 23952448), (832, 22800888), (858, 22109952), (936, 20267456), (1056, 17964336), (1144, 16582464), (1152, 16467308), (1248, 15200592), (1287, 14739968), (1408, 13473252), (1536, 12350481), (1584, 11976224), (1664, 11400444), (1716, 11054976), (1872, 10133728), (2112, 8982168), (2288, 8291232), (2304, 8233654), (2496, 7600296), (2574, 7369984), (2816, 6736626), (3168, 5988112), (3328, 5700222), (3432, 5527488), (3744, 5066864), (4224, 4491084), (4576, 4145616), (4608, 4116827), (4992, 3800148), (5148, 3684992), (5632, 3368313), (6336, 2994056), (6656, 2850111), (6864, 2763744), (7488, 2533432), (8448, 2245542), (9152, 2072808), (9984, 1900074), (10296, 1842496), (12672, 1497028), (13728, 1381872), (14976, 1266716), (16896, 1122771), (18304, 1036404), (19968, 950037), (20592, 921248), (25344, 748514), (27456, 690936), (28789, 658944), (29952, 633358), (36608, 518202), (41184, 460624), (50688, 374257), (54912, 345468), (57578, 329472), (59904, 316679), (73216, 259101), (82368, 230312), (86367, 219648), (109824, 172734), (115156, 164736)]