27681264

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 200

約数和(自身を含む): 90744192

約数和(自身を除く): 63062928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 53, 54, 62, 72, 78, 81, 93, 104, 106, 108, 117, 124, 144, 156, 159, 162, 186, 208, 212, 216, 234, 248, 279, 312, 318, 324, 351, 372, 403, 424, 432, 468, 477, 496, 558, 624, 636, 648, 689, 702, 744, 806, 837, 848, 936, 954, 1053, 1116, 1209, 1272, 1296, 1378, 1404, 1431, 1488, 1612, 1643, 1674, 1872, 1908, 2067, 2106, 2232, 2418, 2511, 2544, 2756, 2808, 2862, 3224, 3286, 3348, 3627, 3816, 4134, 4212, 4293, 4464, 4836, 4929, 5022, 5512, 5616, 5724, 6201, 6448, 6572, 6696, 7254, 7632, 8268, 8424, 8586, 9672, 9858, 10044, 10881, 11024, 11448, 12402, 13144, 13392, 14508, 14787, 16536, 16848, 17172, 18603, 19344, 19716, 20088, 21359, 21762, 22896, 24804, 26288, 29016, 29574, 32643, 33072, 34344, 37206, 39432, 40176, 42718, 43524, 44361, 49608, 55809, 58032, 59148, 64077, 65286, 68688, 74412, 78864, 85436, 87048, 88722, 99216, 111618, 118296, 128154, 130572, 133083, 148824, 170872, 174096, 177444, 192231, 223236, 236592, 256308, 261144, 266166, 297648, 341744, 354888, 384462, 446472, 512616, 522288, 532332, 576693, 709776, 768924, 892944, 1025232, 1064664, 1153386, 1537848, 1730079, 2129328, 2306772, 3075696, 3460158, 4613544, 6920316, 9227088, 13840632, 27681264]

約数ペア:

[(1, 27681264), (2, 13840632), (3, 9227088), (4, 6920316), (6, 4613544), (8, 3460158), (9, 3075696), (12, 2306772), (13, 2129328), (16, 1730079), (18, 1537848), (24, 1153386), (26, 1064664), (27, 1025232), (31, 892944), (36, 768924), (39, 709776), (48, 576693), (52, 532332), (53, 522288), (54, 512616), (62, 446472), (72, 384462), (78, 354888), (81, 341744), (93, 297648), (104, 266166), (106, 261144), (108, 256308), (117, 236592), (124, 223236), (144, 192231), (156, 177444), (159, 174096), (162, 170872), (186, 148824), (208, 133083), (212, 130572), (216, 128154), (234, 118296), (248, 111618), (279, 99216), (312, 88722), (318, 87048), (324, 85436), (351, 78864), (372, 74412), (403, 68688), (424, 65286), (432, 64077), (468, 59148), (477, 58032), (496, 55809), (558, 49608), (624, 44361), (636, 43524), (648, 42718), (689, 40176), (702, 39432), (744, 37206), (806, 34344), (837, 33072), (848, 32643), (936, 29574), (954, 29016), (1053, 26288), (1116, 24804), (1209, 22896), (1272, 21762), (1296, 21359), (1378, 20088), (1404, 19716), (1431, 19344), (1488, 18603), (1612, 17172), (1643, 16848), (1674, 16536), (1872, 14787), (1908, 14508), (2067, 13392), (2106, 13144), (2232, 12402), (2418, 11448), (2511, 11024), (2544, 10881), (2756, 10044), (2808, 9858), (2862, 9672), (3224, 8586), (3286, 8424), (3348, 8268), (3627, 7632), (3816, 7254), (4134, 6696), (4212, 6572), (4293, 6448), (4464, 6201), (4836, 5724), (4929, 5616), (5022, 5512)]