971105464

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3769}}^1$

素因数の和:3932

約数の個数: 64

約数和(自身を含む): 2149804800

約数和(自身を除く): 1178699336

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 107, 172, 214, 301, 344, 428, 602, 749, 856, 1204, 1498, 2408, 2996, 3769, 4601, 5992, 7538, 9202, 15076, 18404, 26383, 30152, 32207, 36808, 52766, 64414, 105532, 128828, 162067, 211064, 257656, 324134, 403283, 648268, 806566, 1134469, 1296536, 1613132, 2268938, 2822981, 3226264, 4537876, 5645962, 9075752, 11291924, 17341169, 22583848, 34682338, 69364676, 121388183, 138729352, 242776366, 485552732, 971105464]

約数ペア:

[(1, 971105464), (2, 485552732), (4, 242776366), (7, 138729352), (8, 121388183), (14, 69364676), (28, 34682338), (43, 22583848), (56, 17341169), (86, 11291924), (107, 9075752), (172, 5645962), (214, 4537876), (301, 3226264), (344, 2822981), (428, 2268938), (602, 1613132), (749, 1296536), (856, 1134469), (1204, 806566), (1498, 648268), (2408, 403283), (2996, 324134), (3769, 257656), (4601, 211064), (5992, 162067), (7538, 128828), (9202, 105532), (15076, 64414), (18404, 52766), (26383, 36808), (30152, 32207)]