7047481968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 180

約数和(自身を含む): 20591610624

約数和(自身を除く): 13544128656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 401, 496, 508, 558, 744, 762, 802, 961, 1016, 1116, 1143, 1203, 1488, 1524, 1604, 1922, 2032, 2232, 2286, 2406, 2883, 3048, 3208, 3609, 3844, 3937, 4464, 4572, 4812, 5766, 6096, 6416, 7218, 7688, 7874, 8649, 9144, 9624, 11532, 11811, 12431, 14436, 15376, 15748, 17298, 18288, 19248, 23064, 23622, 24862, 28872, 31496, 34596, 35433, 37293, 46128, 47244, 49724, 50927, 57744, 62992, 69192, 70866, 74586, 94488, 99448, 101854, 111879, 122047, 138384, 141732, 149172, 152781, 188976, 198896, 203708, 223758, 244094, 283464, 298344, 305562, 366141, 385361, 407416, 447516, 458343, 488188, 566928, 596688, 611124, 732282, 770722, 814832, 895032, 916686, 976376, 1098423, 1156083, 1222248, 1464564, 1541444, 1578737, 1790064, 1833372, 1952752, 2196846, 2312166, 2444496, 2929128, 3082888, 3157474, 3468249, 3666744, 4393692, 4624332, 4736211, 5858256, 6165776, 6314948, 6936498, 7333488, 8787384, 9248664, 9472422, 12629896, 13872996, 14208633, 17574768, 18497328, 18944844, 25259792, 27745992, 28417266, 37889688, 48940847, 55491984, 56834532, 75779376, 97881694, 113669064, 146822541, 195763388, 227338128, 293645082, 391526776, 440467623, 587290164, 783053552, 880935246, 1174580328, 1761870492, 2349160656, 3523740984, 7047481968]

約数ペア:

[(1, 7047481968), (2, 3523740984), (3, 2349160656), (4, 1761870492), (6, 1174580328), (8, 880935246), (9, 783053552), (12, 587290164), (16, 440467623), (18, 391526776), (24, 293645082), (31, 227338128), (36, 195763388), (48, 146822541), (62, 113669064), (72, 97881694), (93, 75779376), (124, 56834532), (127, 55491984), (144, 48940847), (186, 37889688), (248, 28417266), (254, 27745992), (279, 25259792), (372, 18944844), (381, 18497328), (401, 17574768), (496, 14208633), (508, 13872996), (558, 12629896), (744, 9472422), (762, 9248664), (802, 8787384), (961, 7333488), (1016, 6936498), (1116, 6314948), (1143, 6165776), (1203, 5858256), (1488, 4736211), (1524, 4624332), (1604, 4393692), (1922, 3666744), (2032, 3468249), (2232, 3157474), (2286, 3082888), (2406, 2929128), (2883, 2444496), (3048, 2312166), (3208, 2196846), (3609, 1952752), (3844, 1833372), (3937, 1790064), (4464, 1578737), (4572, 1541444), (4812, 1464564), (5766, 1222248), (6096, 1156083), (6416, 1098423), (7218, 976376), (7688, 916686), (7874, 895032), (8649, 814832), (9144, 770722), (9624, 732282), (11532, 611124), (11811, 596688), (12431, 566928), (14436, 488188), (15376, 458343), (15748, 447516), (17298, 407416), (18288, 385361), (19248, 366141), (23064, 305562), (23622, 298344), (24862, 283464), (28872, 244094), (31496, 223758), (34596, 203708), (35433, 198896), (37293, 188976), (46128, 152781), (47244, 149172), (49724, 141732), (50927, 138384), (57744, 122047), (62992, 111879), (69192, 101854), (70866, 99448), (74586, 94488)]