248551424

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 588205800

約数和(自身を除く): 339654376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 64, 68, 88, 118, 121, 128, 136, 176, 187, 236, 242, 256, 272, 352, 374, 472, 484, 512, 544, 649, 704, 748, 944, 968, 1003, 1024, 1088, 1298, 1408, 1496, 1888, 1936, 2006, 2048, 2057, 2176, 2596, 2816, 2992, 3776, 3872, 4012, 4114, 4352, 5192, 5632, 5984, 7139, 7552, 7744, 8024, 8228, 8704, 10384, 11033, 11264, 11968, 14278, 15104, 15488, 16048, 16456, 17408, 20768, 22066, 22528, 23936, 28556, 30208, 30976, 32096, 32912, 34816, 41536, 44132, 47872, 57112, 60416, 61952, 64192, 65824, 83072, 88264, 95744, 114224, 120832, 121363, 123904, 128384, 131648, 166144, 176528, 191488, 228448, 242726, 247808, 256768, 263296, 332288, 353056, 382976, 456896, 485452, 513536, 526592, 664576, 706112, 913792, 970904, 1027072, 1053184, 1329152, 1412224, 1827584, 1941808, 2054144, 2106368, 2824448, 3655168, 3883616, 4212736, 5648896, 7310336, 7767232, 11297792, 14620672, 15534464, 22595584, 31068928, 62137856, 124275712, 248551424]

約数ペア:

[(1, 248551424), (2, 124275712), (4, 62137856), (8, 31068928), (11, 22595584), (16, 15534464), (17, 14620672), (22, 11297792), (32, 7767232), (34, 7310336), (44, 5648896), (59, 4212736), (64, 3883616), (68, 3655168), (88, 2824448), (118, 2106368), (121, 2054144), (128, 1941808), (136, 1827584), (176, 1412224), (187, 1329152), (236, 1053184), (242, 1027072), (256, 970904), (272, 913792), (352, 706112), (374, 664576), (472, 526592), (484, 513536), (512, 485452), (544, 456896), (649, 382976), (704, 353056), (748, 332288), (944, 263296), (968, 256768), (1003, 247808), (1024, 242726), (1088, 228448), (1298, 191488), (1408, 176528), (1496, 166144), (1888, 131648), (1936, 128384), (2006, 123904), (2048, 121363), (2057, 120832), (2176, 114224), (2596, 95744), (2816, 88264), (2992, 83072), (3776, 65824), (3872, 64192), (4012, 61952), (4114, 60416), (4352, 57112), (5192, 47872), (5632, 44132), (5984, 41536), (7139, 34816), (7552, 32912), (7744, 32096), (8024, 30976), (8228, 30208), (8704, 28556), (10384, 23936), (11033, 22528), (11264, 22066), (11968, 20768), (14278, 17408), (15104, 16456), (15488, 16048)]