1090150712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 2470901760

約数和(自身を除く): 1380751048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 431, 434, 658, 862, 868, 961, 1316, 1457, 1724, 1736, 1922, 2632, 2914, 3017, 3448, 3844, 5828, 6034, 6727, 7688, 10199, 11656, 12068, 13361, 13454, 20257, 20398, 24136, 26722, 26908, 40514, 40796, 45167, 53444, 53816, 81028, 81592, 90334, 93527, 106888, 141799, 162056, 180668, 187054, 283598, 316169, 361336, 374108, 414191, 567196, 627967, 632338, 748216, 828382, 1134392, 1255934, 1264676, 1656764, 2511868, 2529352, 2899337, 3313528, 4395769, 5023736, 5798674, 8791538, 11597348, 17583076, 19466977, 23194696, 35166152, 38933954, 77867908, 136268839, 155735816, 272537678, 545075356, 1090150712]

約数ペア:

[(1, 1090150712), (2, 545075356), (4, 272537678), (7, 155735816), (8, 136268839), (14, 77867908), (28, 38933954), (31, 35166152), (47, 23194696), (56, 19466977), (62, 17583076), (94, 11597348), (124, 8791538), (188, 5798674), (217, 5023736), (248, 4395769), (329, 3313528), (376, 2899337), (431, 2529352), (434, 2511868), (658, 1656764), (862, 1264676), (868, 1255934), (961, 1134392), (1316, 828382), (1457, 748216), (1724, 632338), (1736, 627967), (1922, 567196), (2632, 414191), (2914, 374108), (3017, 361336), (3448, 316169), (3844, 283598), (5828, 187054), (6034, 180668), (6727, 162056), (7688, 141799), (10199, 106888), (11656, 93527), (12068, 90334), (13361, 81592), (13454, 81028), (20257, 53816), (20398, 53444), (24136, 45167), (26722, 40796), (26908, 40514)]