269812816

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 120

約数和(自身を含む): 683956224

約数和(自身を除く): 414143408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 299, 322, 364, 368, 392, 598, 637, 644, 728, 784, 1127, 1151, 1196, 1274, 1288, 1456, 2093, 2254, 2302, 2392, 2548, 2576, 4186, 4508, 4604, 4784, 5096, 8057, 8372, 9016, 9208, 10192, 14651, 14963, 16114, 16744, 18032, 18416, 26473, 29302, 29926, 32228, 33488, 52946, 56399, 58604, 59852, 64456, 104741, 105892, 112798, 117208, 119704, 128912, 185311, 209482, 211784, 225596, 234416, 239408, 344149, 370622, 418964, 423568, 451192, 688298, 733187, 741244, 837928, 902384, 1297177, 1376596, 1466374, 1482488, 1675856, 2409043, 2594354, 2753192, 2932748, 2964976, 4818086, 5188708, 5506384, 5865496, 9636172, 10377416, 11730992, 16863301, 19272344, 20754832, 33726602, 38544688, 67453204, 134906408, 269812816]

約数ペア:

[(1, 269812816), (2, 134906408), (4, 67453204), (7, 38544688), (8, 33726602), (13, 20754832), (14, 19272344), (16, 16863301), (23, 11730992), (26, 10377416), (28, 9636172), (46, 5865496), (49, 5506384), (52, 5188708), (56, 4818086), (91, 2964976), (92, 2932748), (98, 2753192), (104, 2594354), (112, 2409043), (161, 1675856), (182, 1482488), (184, 1466374), (196, 1376596), (208, 1297177), (299, 902384), (322, 837928), (364, 741244), (368, 733187), (392, 688298), (598, 451192), (637, 423568), (644, 418964), (728, 370622), (784, 344149), (1127, 239408), (1151, 234416), (1196, 225596), (1274, 211784), (1288, 209482), (1456, 185311), (2093, 128912), (2254, 119704), (2302, 117208), (2392, 112798), (2548, 105892), (2576, 104741), (4186, 64456), (4508, 59852), (4604, 58604), (4784, 56399), (5096, 52946), (8057, 33488), (8372, 32228), (9016, 29926), (9208, 29302), (10192, 26473), (14651, 18416), (14963, 18032), (16114, 16744)]