340989888

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1394

約数の個数: 112

約数和(自身を含む): 953902080

約数和(自身を除く): 612912192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 141, 174, 188, 192, 232, 282, 348, 376, 464, 564, 696, 752, 928, 1128, 1303, 1363, 1392, 1504, 1856, 2256, 2606, 2726, 2784, 3008, 3909, 4089, 4512, 5212, 5452, 5568, 7818, 8178, 9024, 10424, 10904, 15636, 16356, 20848, 21808, 31272, 32712, 37787, 41696, 43616, 61241, 62544, 65424, 75574, 83392, 87232, 113361, 122482, 125088, 130848, 151148, 183723, 226722, 244964, 250176, 261696, 302296, 367446, 453444, 489928, 604592, 734892, 906888, 979856, 1209184, 1469784, 1775989, 1813776, 1959712, 2418368, 2939568, 3551978, 3627552, 3919424, 5327967, 5879136, 7103956, 7255104, 10655934, 11758272, 14207912, 21311868, 28415824, 42623736, 56831648, 85247472, 113663296, 170494944, 340989888]

約数ペア:

[(1, 340989888), (2, 170494944), (3, 113663296), (4, 85247472), (6, 56831648), (8, 42623736), (12, 28415824), (16, 21311868), (24, 14207912), (29, 11758272), (32, 10655934), (47, 7255104), (48, 7103956), (58, 5879136), (64, 5327967), (87, 3919424), (94, 3627552), (96, 3551978), (116, 2939568), (141, 2418368), (174, 1959712), (188, 1813776), (192, 1775989), (232, 1469784), (282, 1209184), (348, 979856), (376, 906888), (464, 734892), (564, 604592), (696, 489928), (752, 453444), (928, 367446), (1128, 302296), (1303, 261696), (1363, 250176), (1392, 244964), (1504, 226722), (1856, 183723), (2256, 151148), (2606, 130848), (2726, 125088), (2784, 122482), (3008, 113361), (3909, 87232), (4089, 83392), (4512, 75574), (5212, 65424), (5452, 62544), (5568, 61241), (7818, 43616), (8178, 41696), (9024, 37787), (10424, 32712), (10904, 31272), (15636, 21808), (16356, 20848)]