248489472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 835946496

約数和(自身を除く): 587457024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 191, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 382, 384, 448, 462, 484, 512, 528, 573, 616, 672, 704, 726, 764, 768, 847, 896, 924, 968, 1056, 1146, 1232, 1337, 1344, 1408, 1452, 1528, 1536, 1694, 1792, 1848, 1936, 2101, 2112, 2292, 2464, 2541, 2674, 2688, 2816, 2904, 3056, 3388, 3584, 3696, 3872, 4011, 4202, 4224, 4584, 4928, 5082, 5348, 5376, 5632, 5808, 6112, 6303, 6776, 7392, 7744, 8022, 8404, 8448, 9168, 9856, 10164, 10696, 10752, 11616, 12224, 12606, 13552, 14707, 14784, 15488, 16044, 16808, 16896, 18336, 19712, 20328, 21392, 23111, 23232, 24448, 25212, 27104, 29414, 29568, 30976, 32088, 33616, 36672, 39424, 40656, 42784, 44121, 46222, 46464, 48896, 50424, 54208, 58828, 59136, 61952, 64176, 67232, 69333, 73344, 81312, 85568, 88242, 92444, 92928, 97792, 100848, 108416, 117656, 118272, 128352, 134464, 138666, 146688, 161777, 162624, 171136, 176484, 184888, 185856, 201696, 216832, 235312, 256704, 268928, 277332, 293376, 323554, 325248, 342272, 352968, 369776, 403392, 433664, 470624, 485331, 513408, 537856, 554664, 647108, 650496, 684544, 705936, 739552, 806784, 941248, 970662, 1026816, 1075712, 1109328, 1294216, 1300992, 1411872, 1479104, 1613568, 1882496, 1941324, 2053632, 2218656, 2588432, 2823744, 2958208, 3227136, 3764992, 3882648, 4437312, 5176864, 5647488, 5916416, 7529984, 7765296, 8874624, 10353728, 11294976, 11832832, 15530592, 17749248, 20707456, 22589952, 31061184, 35498496, 41414912, 62122368, 82829824, 124244736, 248489472]

約数ペア:

[(1, 248489472), (2, 124244736), (3, 82829824), (4, 62122368), (6, 41414912), (7, 35498496), (8, 31061184), (11, 22589952), (12, 20707456), (14, 17749248), (16, 15530592), (21, 11832832), (22, 11294976), (24, 10353728), (28, 8874624), (32, 7765296), (33, 7529984), (42, 5916416), (44, 5647488), (48, 5176864), (56, 4437312), (64, 3882648), (66, 3764992), (77, 3227136), (84, 2958208), (88, 2823744), (96, 2588432), (112, 2218656), (121, 2053632), (128, 1941324), (132, 1882496), (154, 1613568), (168, 1479104), (176, 1411872), (191, 1300992), (192, 1294216), (224, 1109328), (231, 1075712), (242, 1026816), (256, 970662), (264, 941248), (308, 806784), (336, 739552), (352, 705936), (363, 684544), (382, 650496), (384, 647108), (448, 554664), (462, 537856), (484, 513408), (512, 485331), (528, 470624), (573, 433664), (616, 403392), (672, 369776), (704, 352968), (726, 342272), (764, 325248), (768, 323554), (847, 293376), (896, 277332), (924, 268928), (968, 256704), (1056, 235312), (1146, 216832), (1232, 201696), (1337, 185856), (1344, 184888), (1408, 176484), (1452, 171136), (1528, 162624), (1536, 161777), (1694, 146688), (1792, 138666), (1848, 134464), (1936, 128352), (2101, 118272), (2112, 117656), (2292, 108416), (2464, 100848), (2541, 97792), (2674, 92928), (2688, 92444), (2816, 88242), (2904, 85568), (3056, 81312), (3388, 73344), (3584, 69333), (3696, 67232), (3872, 64176), (4011, 61952), (4202, 59136), (4224, 58828), (4584, 54208), (4928, 50424), (5082, 48896), (5348, 46464), (5376, 46222), (5632, 44121), (5808, 42784), (6112, 40656), (6303, 39424), (6776, 36672), (7392, 33616), (7744, 32088), (8022, 30976), (8404, 29568), (8448, 29414), (9168, 27104), (9856, 25212), (10164, 24448), (10696, 23232), (10752, 23111), (11616, 21392), (12224, 20328), (12606, 19712), (13552, 18336), (14707, 16896), (14784, 16808), (15488, 16044)]