248281824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 774966528

約数和(自身を除く): 526684704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1123, 1128, 1176, 1316, 1504, 1568, 1974, 2246, 2256, 2303, 2352, 2632, 3369, 3948, 4492, 4512, 4606, 4704, 5264, 6738, 6909, 7861, 7896, 8984, 9212, 10528, 13476, 13818, 15722, 15792, 17968, 18424, 23583, 26952, 27636, 31444, 31584, 35936, 36848, 47166, 52781, 53904, 55027, 55272, 62888, 73696, 94332, 105562, 107808, 110054, 110544, 125776, 158343, 165081, 188664, 211124, 220108, 221088, 251552, 316686, 330162, 369467, 377328, 422248, 440216, 633372, 660324, 738934, 754656, 844496, 880432, 1108401, 1266744, 1320648, 1477868, 1688992, 1760864, 2216802, 2533488, 2586269, 2641296, 2955736, 4433604, 5066976, 5172538, 5282592, 5911472, 7758807, 8867208, 10345076, 11822944, 15517614, 17734416, 20690152, 31035228, 35468832, 41380304, 62070456, 82760608, 124140912, 248281824]

約数ペア:

[(1, 248281824), (2, 124140912), (3, 82760608), (4, 62070456), (6, 41380304), (7, 35468832), (8, 31035228), (12, 20690152), (14, 17734416), (16, 15517614), (21, 11822944), (24, 10345076), (28, 8867208), (32, 7758807), (42, 5911472), (47, 5282592), (48, 5172538), (49, 5066976), (56, 4433604), (84, 2955736), (94, 2641296), (96, 2586269), (98, 2533488), (112, 2216802), (141, 1760864), (147, 1688992), (168, 1477868), (188, 1320648), (196, 1266744), (224, 1108401), (282, 880432), (294, 844496), (329, 754656), (336, 738934), (376, 660324), (392, 633372), (564, 440216), (588, 422248), (658, 377328), (672, 369467), (752, 330162), (784, 316686), (987, 251552), (1123, 221088), (1128, 220108), (1176, 211124), (1316, 188664), (1504, 165081), (1568, 158343), (1974, 125776), (2246, 110544), (2256, 110054), (2303, 107808), (2352, 105562), (2632, 94332), (3369, 73696), (3948, 62888), (4492, 55272), (4512, 55027), (4606, 53904), (4704, 52781), (5264, 47166), (6738, 36848), (6909, 35936), (7861, 31584), (7896, 31444), (8984, 27636), (9212, 26952), (10528, 23583), (13476, 18424), (13818, 17968), (15722, 15792)]