68465627136

素因数分解:

$2^{12}\times 3^7\times {\mathrm{7643}}^1$

素因数の和:7688

約数の個数: 208

約数和(自身を含む): 205367373120

約数和(自身を除く): 136901745984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2187, 2304, 2592, 2916, 3072, 3456, 3888, 4096, 4374, 4608, 5184, 5832, 6144, 6912, 7643, 7776, 8748, 9216, 10368, 11664, 12288, 13824, 15286, 15552, 17496, 18432, 20736, 22929, 23328, 27648, 30572, 31104, 34992, 36864, 41472, 45858, 46656, 55296, 61144, 62208, 68787, 69984, 82944, 91716, 93312, 110592, 122288, 124416, 137574, 139968, 165888, 183432, 186624, 206361, 244576, 248832, 275148, 279936, 331776, 366864, 373248, 412722, 489152, 497664, 550296, 559872, 619083, 733728, 746496, 825444, 978304, 995328, 1100592, 1119744, 1238166, 1467456, 1492992, 1650888, 1857249, 1956608, 2201184, 2239488, 2476332, 2934912, 2985984, 3301776, 3714498, 3913216, 4402368, 4478976, 4952664, 5571747, 5869824, 6603552, 7428996, 7826432, 8804736, 8957952, 9905328, 11143494, 11739648, 13207104, 14857992, 15652864, 16715241, 17609472, 19810656, 22286988, 23479296, 26414208, 29715984, 31305728, 33430482, 35218944, 39621312, 44573976, 46958592, 52828416, 59431968, 66860964, 70437888, 79242624, 89147952, 93917184, 105656832, 118863936, 133721928, 140875776, 158485248, 178295904, 211313664, 237727872, 267443856, 281751552, 316970496, 356591808, 422627328, 475455744, 534887712, 633940992, 713183616, 845254656, 950911488, 1069775424, 1267881984, 1426367232, 1901822976, 2139550848, 2535763968, 2852734464, 3803645952, 4279101696, 5705468928, 7607291904, 8558203392, 11410937856, 17116406784, 22821875712, 34232813568, 68465627136]

約数ペア:

[(1, 68465627136), (2, 34232813568), (3, 22821875712), (4, 17116406784), (6, 11410937856), (8, 8558203392), (9, 7607291904), (12, 5705468928), (16, 4279101696), (18, 3803645952), (24, 2852734464), (27, 2535763968), (32, 2139550848), (36, 1901822976), (48, 1426367232), (54, 1267881984), (64, 1069775424), (72, 950911488), (81, 845254656), (96, 713183616), (108, 633940992), (128, 534887712), (144, 475455744), (162, 422627328), (192, 356591808), (216, 316970496), (243, 281751552), (256, 267443856), (288, 237727872), (324, 211313664), (384, 178295904), (432, 158485248), (486, 140875776), (512, 133721928), (576, 118863936), (648, 105656832), (729, 93917184), (768, 89147952), (864, 79242624), (972, 70437888), (1024, 66860964), (1152, 59431968), (1296, 52828416), (1458, 46958592), (1536, 44573976), (1728, 39621312), (1944, 35218944), (2048, 33430482), (2187, 31305728), (2304, 29715984), (2592, 26414208), (2916, 23479296), (3072, 22286988), (3456, 19810656), (3888, 17609472), (4096, 16715241), (4374, 15652864), (4608, 14857992), (5184, 13207104), (5832, 11739648), (6144, 11143494), (6912, 9905328), (7643, 8957952), (7776, 8804736), (8748, 7826432), (9216, 7428996), (10368, 6603552), (11664, 5869824), (12288, 5571747), (13824, 4952664), (15286, 4478976), (15552, 4402368), (17496, 3913216), (18432, 3714498), (20736, 3301776), (22929, 2985984), (23328, 2934912), (27648, 2476332), (30572, 2239488), (31104, 2201184), (34992, 1956608), (36864, 1857249), (41472, 1650888), (45858, 1492992), (46656, 1467456), (55296, 1238166), (61144, 1119744), (62208, 1100592), (68787, 995328), (69984, 978304), (82944, 825444), (91716, 746496), (93312, 733728), (110592, 619083), (122288, 559872), (124416, 550296), (137574, 497664), (139968, 489152), (165888, 412722), (183432, 373248), (186624, 366864), (206361, 331776), (244576, 279936), (248832, 275148)]