726154512

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3120

約数の個数: 80

約数和(自身を含む): 1934042880

約数和(自身を除く): 1207888368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 752, 872, 1128, 1308, 1744, 2256, 2616, 2953, 5123, 5232, 5906, 8859, 10246, 11812, 15369, 17718, 20492, 23624, 30738, 35436, 40984, 47248, 61476, 70872, 81968, 122952, 138791, 141744, 245904, 277582, 321877, 416373, 555164, 643754, 832746, 965631, 1110328, 1287508, 1665492, 1931262, 2220656, 2575016, 3330984, 3862524, 5150032, 6661968, 7725048, 15128219, 15450096, 30256438, 45384657, 60512876, 90769314, 121025752, 181538628, 242051504, 363077256, 726154512]

約数ペア:

[(1, 726154512), (2, 363077256), (3, 242051504), (4, 181538628), (6, 121025752), (8, 90769314), (12, 60512876), (16, 45384657), (24, 30256438), (47, 15450096), (48, 15128219), (94, 7725048), (109, 6661968), (141, 5150032), (188, 3862524), (218, 3330984), (282, 2575016), (327, 2220656), (376, 1931262), (436, 1665492), (564, 1287508), (654, 1110328), (752, 965631), (872, 832746), (1128, 643754), (1308, 555164), (1744, 416373), (2256, 321877), (2616, 277582), (2953, 245904), (5123, 141744), (5232, 138791), (5906, 122952), (8859, 81968), (10246, 70872), (11812, 61476), (15369, 47248), (17718, 40984), (20492, 35436), (23624, 30738)]