15707031504

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{24691}}^1$

素因数の和:25188

約数の個数: 80

約数和(自身を含む): 42069241920

約数和(自身を除く): 26362210416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 457, 464, 696, 914, 1371, 1392, 1828, 2742, 3656, 5484, 7312, 10968, 13253, 21936, 24691, 26506, 39759, 49382, 53012, 74073, 79518, 98764, 106024, 148146, 159036, 197528, 212048, 296292, 318072, 395056, 592584, 636144, 716039, 1185168, 1432078, 2148117, 2864156, 4296234, 5728312, 8592468, 11283787, 11456624, 17184936, 22567574, 33851361, 34369872, 45135148, 67702722, 90270296, 135405444, 180540592, 270810888, 327229823, 541621776, 654459646, 981689469, 1308919292, 1963378938, 2617838584, 3926757876, 5235677168, 7853515752, 15707031504]

約数ペア:

[(1, 15707031504), (2, 7853515752), (3, 5235677168), (4, 3926757876), (6, 2617838584), (8, 1963378938), (12, 1308919292), (16, 981689469), (24, 654459646), (29, 541621776), (48, 327229823), (58, 270810888), (87, 180540592), (116, 135405444), (174, 90270296), (232, 67702722), (348, 45135148), (457, 34369872), (464, 33851361), (696, 22567574), (914, 17184936), (1371, 11456624), (1392, 11283787), (1828, 8592468), (2742, 5728312), (3656, 4296234), (5484, 2864156), (7312, 2148117), (10968, 1432078), (13253, 1185168), (21936, 716039), (24691, 636144), (26506, 592584), (39759, 395056), (49382, 318072), (53012, 296292), (74073, 212048), (79518, 197528), (98764, 159036), (106024, 148146)]