277159968

素因数分解:

$2^5\times 3^6\times {\mathrm{109}}^2$

素因数の和:246

約数の個数: 126

約数和(自身を含む): 825688269

約数和(自身を除く): 548528301

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 243, 288, 324, 327, 432, 436, 486, 648, 654, 729, 864, 872, 972, 981, 1296, 1308, 1458, 1744, 1944, 1962, 2592, 2616, 2916, 2943, 3488, 3888, 3924, 5232, 5832, 5886, 7776, 7848, 8829, 10464, 11664, 11772, 11881, 15696, 17658, 23328, 23544, 23762, 26487, 31392, 35316, 35643, 47088, 47524, 52974, 70632, 71286, 79461, 94176, 95048, 105948, 106929, 141264, 142572, 158922, 190096, 211896, 213858, 282528, 285144, 317844, 320787, 380192, 423792, 427716, 570288, 635688, 641574, 847584, 855432, 962361, 1140576, 1271376, 1283148, 1710864, 1924722, 2542752, 2566296, 2887083, 3421728, 3849444, 5132592, 5774166, 7698888, 8661249, 10265184, 11548332, 15397776, 17322498, 23096664, 30795552, 34644996, 46193328, 69289992, 92386656, 138579984, 277159968]

約数ペア:

[(1, 277159968), (2, 138579984), (3, 92386656), (4, 69289992), (6, 46193328), (8, 34644996), (9, 30795552), (12, 23096664), (16, 17322498), (18, 15397776), (24, 11548332), (27, 10265184), (32, 8661249), (36, 7698888), (48, 5774166), (54, 5132592), (72, 3849444), (81, 3421728), (96, 2887083), (108, 2566296), (109, 2542752), (144, 1924722), (162, 1710864), (216, 1283148), (218, 1271376), (243, 1140576), (288, 962361), (324, 855432), (327, 847584), (432, 641574), (436, 635688), (486, 570288), (648, 427716), (654, 423792), (729, 380192), (864, 320787), (872, 317844), (972, 285144), (981, 282528), (1296, 213858), (1308, 211896), (1458, 190096), (1744, 158922), (1944, 142572), (1962, 141264), (2592, 106929), (2616, 105948), (2916, 95048), (2943, 94176), (3488, 79461), (3888, 71286), (3924, 70632), (5232, 52974), (5832, 47524), (5886, 47088), (7776, 35643), (7848, 35316), (8829, 31392), (10464, 26487), (11664, 23762), (11772, 23544), (11881, 23328), (15696, 17658)]