266651328

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{60383}}^1$

素因数の和:60421

約数の個数: 56

約数和(自身を含む): 736201728

約数和(自身を除く): 469550400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 60383, 120766, 181149, 241532, 362298, 483064, 724596, 966128, 1388809, 1449192, 1932256, 2777618, 2898384, 3864512, 4166427, 5555236, 5796768, 8332854, 11110472, 11593536, 16665708, 22220944, 33331416, 44441888, 66662832, 88883776, 133325664, 266651328]

約数ペア:

[(1, 266651328), (2, 133325664), (3, 88883776), (4, 66662832), (6, 44441888), (8, 33331416), (12, 22220944), (16, 16665708), (23, 11593536), (24, 11110472), (32, 8332854), (46, 5796768), (48, 5555236), (64, 4166427), (69, 3864512), (92, 2898384), (96, 2777618), (138, 1932256), (184, 1449192), (192, 1388809), (276, 966128), (368, 724596), (552, 483064), (736, 362298), (1104, 241532), (1472, 181149), (2208, 120766), (4416, 60383)]