9901248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 30723840

約数和(自身を除く): 20822592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 139, 159, 168, 192, 212, 224, 278, 318, 336, 371, 417, 424, 448, 556, 636, 672, 742, 834, 848, 973, 1112, 1113, 1272, 1344, 1484, 1668, 1696, 1946, 2224, 2226, 2544, 2919, 2968, 3336, 3392, 3892, 4448, 4452, 5088, 5838, 5936, 6672, 7367, 7784, 8896, 8904, 10176, 11676, 11872, 13344, 14734, 15568, 17808, 22101, 23352, 23744, 26688, 29468, 31136, 35616, 44202, 46704, 51569, 58936, 62272, 71232, 88404, 93408, 103138, 117872, 154707, 176808, 186816, 206276, 235744, 309414, 353616, 412552, 471488, 618828, 707232, 825104, 1237656, 1414464, 1650208, 2475312, 3300416, 4950624, 9901248]

約数ペア:

[(1, 9901248), (2, 4950624), (3, 3300416), (4, 2475312), (6, 1650208), (7, 1414464), (8, 1237656), (12, 825104), (14, 707232), (16, 618828), (21, 471488), (24, 412552), (28, 353616), (32, 309414), (42, 235744), (48, 206276), (53, 186816), (56, 176808), (64, 154707), (84, 117872), (96, 103138), (106, 93408), (112, 88404), (139, 71232), (159, 62272), (168, 58936), (192, 51569), (212, 46704), (224, 44202), (278, 35616), (318, 31136), (336, 29468), (371, 26688), (417, 23744), (424, 23352), (448, 22101), (556, 17808), (636, 15568), (672, 14734), (742, 13344), (834, 11872), (848, 11676), (973, 10176), (1112, 8904), (1113, 8896), (1272, 7784), (1344, 7367), (1484, 6672), (1668, 5936), (1696, 5838), (1946, 5088), (2224, 4452), (2226, 4448), (2544, 3892), (2919, 3392), (2968, 3336)]