18638153664

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3673}}^1$

素因数の和:3827

約数の個数: 224

約数和(自身を含む): 56439694080

約数和(自身を除く): 37801540416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 107, 114, 152, 156, 192, 208, 214, 228, 247, 304, 312, 321, 416, 428, 456, 494, 608, 624, 642, 741, 832, 856, 912, 988, 1216, 1248, 1284, 1391, 1482, 1712, 1824, 1976, 2033, 2496, 2568, 2782, 2964, 3424, 3648, 3673, 3952, 4066, 4173, 5136, 5564, 5928, 6099, 6848, 7346, 7904, 8132, 8346, 10272, 11019, 11128, 11856, 12198, 14692, 15808, 16264, 16692, 20544, 22038, 22256, 23712, 24396, 26429, 29384, 32528, 33384, 44076, 44512, 47424, 47749, 48792, 52858, 58768, 65056, 66768, 69787, 79287, 88152, 89024, 95498, 97584, 105716, 117536, 130112, 133536, 139574, 143247, 158574, 176304, 190996, 195168, 209361, 211432, 235072, 267072, 279148, 286494, 317148, 352608, 381992, 390336, 393011, 418722, 422864, 558296, 572988, 634296, 705216, 763984, 786022, 837444, 845728, 907231, 1116592, 1145976, 1179033, 1268592, 1527968, 1572044, 1674888, 1691456, 1814462, 2233184, 2291952, 2358066, 2537184, 2721693, 3055936, 3144088, 3349776, 3628924, 4466368, 4583904, 4716132, 5074368, 5109143, 5443386, 6288176, 6699552, 7257848, 7467209, 9167808, 9432264, 10218286, 10886772, 12576352, 13399104, 14515696, 14934418, 15327429, 18864528, 20436572, 21773544, 22401627, 25152704, 29031392, 29868836, 30654858, 37729056, 40873144, 43547088, 44803254, 58062784, 59737672, 61309716, 75458112, 81746288, 87094176, 89606508, 97073717, 119475344, 122619432, 163492576, 174188352, 179213016, 194147434, 238950688, 245238864, 291221151, 326985152, 358426032, 388294868, 477901376, 490477728, 582442302, 716852064, 776589736, 980955456, 1164884604, 1433704128, 1553179472, 2329769208, 3106358944, 4659538416, 6212717888, 9319076832, 18638153664]

約数ペア:

[(1, 18638153664), (2, 9319076832), (3, 6212717888), (4, 4659538416), (6, 3106358944), (8, 2329769208), (12, 1553179472), (13, 1433704128), (16, 1164884604), (19, 980955456), (24, 776589736), (26, 716852064), (32, 582442302), (38, 490477728), (39, 477901376), (48, 388294868), (52, 358426032), (57, 326985152), (64, 291221151), (76, 245238864), (78, 238950688), (96, 194147434), (104, 179213016), (107, 174188352), (114, 163492576), (152, 122619432), (156, 119475344), (192, 97073717), (208, 89606508), (214, 87094176), (228, 81746288), (247, 75458112), (304, 61309716), (312, 59737672), (321, 58062784), (416, 44803254), (428, 43547088), (456, 40873144), (494, 37729056), (608, 30654858), (624, 29868836), (642, 29031392), (741, 25152704), (832, 22401627), (856, 21773544), (912, 20436572), (988, 18864528), (1216, 15327429), (1248, 14934418), (1284, 14515696), (1391, 13399104), (1482, 12576352), (1712, 10886772), (1824, 10218286), (1976, 9432264), (2033, 9167808), (2496, 7467209), (2568, 7257848), (2782, 6699552), (2964, 6288176), (3424, 5443386), (3648, 5109143), (3673, 5074368), (3952, 4716132), (4066, 4583904), (4173, 4466368), (5136, 3628924), (5564, 3349776), (5928, 3144088), (6099, 3055936), (6848, 2721693), (7346, 2537184), (7904, 2358066), (8132, 2291952), (8346, 2233184), (10272, 1814462), (11019, 1691456), (11128, 1674888), (11856, 1572044), (12198, 1527968), (14692, 1268592), (15808, 1179033), (16264, 1145976), (16692, 1116592), (20544, 907231), (22038, 845728), (22256, 837444), (23712, 786022), (24396, 763984), (26429, 705216), (29384, 634296), (32528, 572988), (33384, 558296), (44076, 422864), (44512, 418722), (47424, 393011), (47749, 390336), (48792, 381992), (52858, 352608), (58768, 317148), (65056, 286494), (66768, 279148), (69787, 267072), (79287, 235072), (88152, 211432), (89024, 209361), (95498, 195168), (97584, 190996), (105716, 176304), (117536, 158574), (130112, 143247), (133536, 139574)]