969888976

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 2209680000

約数和(自身を除く): 1239791024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 109, 112, 212, 218, 371, 424, 436, 742, 763, 848, 872, 1484, 1499, 1526, 1744, 2968, 2998, 3052, 5777, 5936, 5996, 6104, 10493, 11554, 11992, 12208, 20986, 23108, 23984, 40439, 41972, 46216, 79447, 80878, 83944, 92432, 158894, 161756, 163391, 167888, 317788, 323512, 326782, 556129, 635576, 647024, 653564, 1112258, 1143737, 1271152, 1307128, 2224516, 2287474, 2614256, 4449032, 4574948, 8659723, 8898064, 9149896, 17319446, 18299792, 34638892, 60618061, 69277784, 121236122, 138555568, 242472244, 484944488, 969888976]

約数ペア:

[(1, 969888976), (2, 484944488), (4, 242472244), (7, 138555568), (8, 121236122), (14, 69277784), (16, 60618061), (28, 34638892), (53, 18299792), (56, 17319446), (106, 9149896), (109, 8898064), (112, 8659723), (212, 4574948), (218, 4449032), (371, 2614256), (424, 2287474), (436, 2224516), (742, 1307128), (763, 1271152), (848, 1143737), (872, 1112258), (1484, 653564), (1499, 647024), (1526, 635576), (1744, 556129), (2968, 326782), (2998, 323512), (3052, 317788), (5777, 167888), (5936, 163391), (5996, 161756), (6104, 158894), (10493, 92432), (11554, 83944), (11992, 80878), (12208, 79447), (20986, 46216), (23108, 41972), (23984, 40439)]