7172281272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1259}}^1$

素因数の和:1362

約数の個数: 192

約数和(自身を含む): 21019824000

約数和(自身を除く): 13847542728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 961, 988, 1178, 1209, 1259, 1482, 1612, 1767, 1922, 1976, 2356, 2418, 2518, 2883, 2964, 3224, 3534, 3777, 3844, 4712, 4836, 5036, 5766, 5928, 7068, 7554, 7657, 7688, 9672, 10072, 11532, 12493, 14136, 15108, 15314, 16367, 18259, 22971, 23064, 23921, 24986, 30216, 30628, 32734, 36518, 37479, 39029, 45942, 47842, 49101, 49972, 54777, 61256, 65468, 71763, 73036, 74958, 78058, 91884, 95684, 98202, 99944, 109554, 117087, 130936, 143526, 146072, 149916, 156116, 183768, 191368, 196404, 219108, 234174, 237367, 287052, 299832, 310973, 312232, 392808, 438216, 468348, 474734, 507377, 574104, 621946, 712101, 741551, 932919, 936696, 949468, 1014754, 1209899, 1243892, 1424202, 1483102, 1522131, 1865838, 1898936, 2029508, 2224653, 2419798, 2487784, 2848404, 2966204, 3044262, 3629697, 3731676, 4059016, 4449306, 4839596, 5696808, 5932408, 6088524, 7259394, 7463352, 8898612, 9640163, 9679192, 12177048, 14518788, 15728687, 17797224, 19280326, 22988081, 28920489, 29037576, 31457374, 38560652, 45976162, 47186061, 57840978, 62914748, 68964243, 77121304, 91952324, 94372122, 115681956, 125829496, 137928486, 183904648, 188744244, 231363912, 275856972, 298845053, 377488488, 551713944, 597690106, 896535159, 1195380212, 1793070318, 2390760424, 3586140636, 7172281272]

約数ペア:

[(1, 7172281272), (2, 3586140636), (3, 2390760424), (4, 1793070318), (6, 1195380212), (8, 896535159), (12, 597690106), (13, 551713944), (19, 377488488), (24, 298845053), (26, 275856972), (31, 231363912), (38, 188744244), (39, 183904648), (52, 137928486), (57, 125829496), (62, 115681956), (76, 94372122), (78, 91952324), (93, 77121304), (104, 68964243), (114, 62914748), (124, 57840978), (152, 47186061), (156, 45976162), (186, 38560652), (228, 31457374), (247, 29037576), (248, 28920489), (312, 22988081), (372, 19280326), (403, 17797224), (456, 15728687), (494, 14518788), (589, 12177048), (741, 9679192), (744, 9640163), (806, 8898612), (961, 7463352), (988, 7259394), (1178, 6088524), (1209, 5932408), (1259, 5696808), (1482, 4839596), (1612, 4449306), (1767, 4059016), (1922, 3731676), (1976, 3629697), (2356, 3044262), (2418, 2966204), (2518, 2848404), (2883, 2487784), (2964, 2419798), (3224, 2224653), (3534, 2029508), (3777, 1898936), (3844, 1865838), (4712, 1522131), (4836, 1483102), (5036, 1424202), (5766, 1243892), (5928, 1209899), (7068, 1014754), (7554, 949468), (7657, 936696), (7688, 932919), (9672, 741551), (10072, 712101), (11532, 621946), (12493, 574104), (14136, 507377), (15108, 474734), (15314, 468348), (16367, 438216), (18259, 392808), (22971, 312232), (23064, 310973), (23921, 299832), (24986, 287052), (30216, 237367), (30628, 234174), (32734, 219108), (36518, 196404), (37479, 191368), (39029, 183768), (45942, 156116), (47842, 149916), (49101, 146072), (49972, 143526), (54777, 130936), (61256, 117087), (65468, 109554), (71763, 99944), (73036, 98202), (74958, 95684), (78058, 91884)]