54378152752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{437011}}^1$

素因数の和:437138

約数の個数: 80

約数和(自身を含む): 132655866624

約数和(自身を除く): 78277713872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 154, 176, 202, 308, 404, 616, 707, 808, 1111, 1232, 1414, 1616, 2222, 2828, 4444, 5656, 7777, 8888, 11312, 15554, 17776, 31108, 62216, 124432, 437011, 874022, 1748044, 3059077, 3496088, 4807121, 6118154, 6992176, 9614242, 12236308, 19228484, 24472616, 33649847, 38456968, 44138111, 48945232, 67299694, 76913936, 88276222, 134599388, 176552444, 269198776, 308966777, 353104888, 485519221, 538397552, 617933554, 706209776, 971038442, 1235867108, 1942076884, 2471734216, 3398634547, 3884153768, 4943468432, 6797269094, 7768307536, 13594538188, 27189076376, 54378152752]

約数ペア:

[(1, 54378152752), (2, 27189076376), (4, 13594538188), (7, 7768307536), (8, 6797269094), (11, 4943468432), (14, 3884153768), (16, 3398634547), (22, 2471734216), (28, 1942076884), (44, 1235867108), (56, 971038442), (77, 706209776), (88, 617933554), (101, 538397552), (112, 485519221), (154, 353104888), (176, 308966777), (202, 269198776), (308, 176552444), (404, 134599388), (616, 88276222), (707, 76913936), (808, 67299694), (1111, 48945232), (1232, 44138111), (1414, 38456968), (1616, 33649847), (2222, 24472616), (2828, 19228484), (4444, 12236308), (5656, 9614242), (7777, 6992176), (8888, 6118154), (11312, 4807121), (15554, 3496088), (17776, 3059077), (31108, 1748044), (62216, 874022), (124432, 437011)]