272958448

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29363}}^1$

素因数の和:29461

約数の個数: 40

約数和(自身を含む): 611710848

約数和(自身を除く): 338752400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 29363, 58726, 117452, 205541, 234904, 411082, 469808, 822164, 1644328, 2437129, 3288656, 4874258, 9748516, 17059903, 19497032, 34119806, 38994064, 68239612, 136479224, 272958448]

約数ペア:

[(1, 272958448), (2, 136479224), (4, 68239612), (7, 38994064), (8, 34119806), (14, 19497032), (16, 17059903), (28, 9748516), (56, 4874258), (83, 3288656), (112, 2437129), (166, 1644328), (332, 822164), (581, 469808), (664, 411082), (1162, 234904), (1328, 205541), (2324, 117452), (4648, 58726), (9296, 29363)]