343820172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 889963200

約数和(自身を除く): 546143028

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 89, 102, 116, 174, 178, 204, 267, 348, 356, 493, 534, 653, 986, 1068, 1306, 1479, 1513, 1959, 1972, 2581, 2612, 2958, 3026, 3918, 4539, 5162, 5916, 6052, 7743, 7836, 9078, 10324, 11101, 15486, 18156, 18937, 22202, 30972, 33303, 37874, 43877, 44404, 56811, 58117, 66606, 75748, 87754, 113622, 116234, 131631, 133212, 174351, 175508, 227244, 232468, 263262, 321929, 348702, 526524, 643858, 697404, 965787, 987989, 1287716, 1685393, 1931574, 1975978, 2963967, 3370786, 3863148, 3951956, 5056179, 5927934, 6741572, 10112358, 11855868, 20224716, 28651681, 57303362, 85955043, 114606724, 171910086, 343820172]

約数ペア:

[(1, 343820172), (2, 171910086), (3, 114606724), (4, 85955043), (6, 57303362), (12, 28651681), (17, 20224716), (29, 11855868), (34, 10112358), (51, 6741572), (58, 5927934), (68, 5056179), (87, 3951956), (89, 3863148), (102, 3370786), (116, 2963967), (174, 1975978), (178, 1931574), (204, 1685393), (267, 1287716), (348, 987989), (356, 965787), (493, 697404), (534, 643858), (653, 526524), (986, 348702), (1068, 321929), (1306, 263262), (1479, 232468), (1513, 227244), (1959, 175508), (1972, 174351), (2581, 133212), (2612, 131631), (2958, 116234), (3026, 113622), (3918, 87754), (4539, 75748), (5162, 66606), (5916, 58117), (6052, 56811), (7743, 44404), (7836, 43877), (9078, 37874), (10324, 33303), (11101, 30972), (15486, 22202), (18156, 18937)]