9661457512

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1\times {\mathrm{1439}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 20920550400

約数和(自身を除く): 11259092888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1061, 1439, 1582, 2122, 2878, 3164, 4244, 5756, 6328, 7427, 8488, 10073, 11512, 14854, 20146, 29708, 40292, 59416, 80584, 119893, 162607, 239786, 325214, 479572, 650428, 839251, 959144, 1138249, 1300856, 1526779, 1678502, 2276498, 3053558, 3357004, 4552996, 6107116, 6714008, 9105992, 10687453, 12214232, 21374906, 42749812, 85499624, 172526027, 345052054, 690104108, 1207682189, 1380208216, 2415364378, 4830728756, 9661457512]

約数ペア:

[(1, 9661457512), (2, 4830728756), (4, 2415364378), (7, 1380208216), (8, 1207682189), (14, 690104108), (28, 345052054), (56, 172526027), (113, 85499624), (226, 42749812), (452, 21374906), (791, 12214232), (904, 10687453), (1061, 9105992), (1439, 6714008), (1582, 6107116), (2122, 4552996), (2878, 3357004), (3164, 3053558), (4244, 2276498), (5756, 1678502), (6328, 1526779), (7427, 1300856), (8488, 1138249), (10073, 959144), (11512, 839251), (14854, 650428), (20146, 479572), (29708, 325214), (40292, 239786), (59416, 162607), (80584, 119893)]