7980822542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{1493}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 15124921344

約数和(自身を除く): 7144098802

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 337, 674, 721, 1133, 1442, 1493, 2266, 2359, 2986, 3707, 4718, 7414, 7931, 10451, 15862, 16423, 20902, 25949, 32846, 34711, 51898, 69422, 114961, 153779, 229922, 242977, 307558, 381821, 485954, 503141, 763642, 1006282, 1076453, 1691569, 2152906, 2672747, 3383138, 3521987, 5345494, 5534551, 7043974, 11069102, 11840983, 23681966, 38741857, 51823523, 77483714, 103647046, 362764661, 570058753, 725529322, 1140117506, 3990411271, 7980822542]

約数ペア:

[(1, 7980822542), (2, 3990411271), (7, 1140117506), (11, 725529322), (14, 570058753), (22, 362764661), (77, 103647046), (103, 77483714), (154, 51823523), (206, 38741857), (337, 23681966), (674, 11840983), (721, 11069102), (1133, 7043974), (1442, 5534551), (1493, 5345494), (2266, 3521987), (2359, 3383138), (2986, 2672747), (3707, 2152906), (4718, 1691569), (7414, 1076453), (7931, 1006282), (10451, 763642), (15862, 503141), (16423, 485954), (20902, 381821), (25949, 307558), (32846, 242977), (34711, 229922), (51898, 153779), (69422, 114961)]