728895996

素因数分解:

$2^2\times 3^5\times {\mathrm{749893}}^1$

素因数の和:749912

約数の個数: 36

約数和(自身を含む): 1910729912

約数和(自身を除く): 1181833916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 749893, 1499786, 2249679, 2999572, 4499358, 6749037, 8998716, 13498074, 20247111, 26996148, 40494222, 60741333, 80988444, 121482666, 182223999, 242965332, 364447998, 728895996]

約数ペア:

[(1, 728895996), (2, 364447998), (3, 242965332), (4, 182223999), (6, 121482666), (9, 80988444), (12, 60741333), (18, 40494222), (27, 26996148), (36, 20247111), (54, 13498074), (81, 8998716), (108, 6749037), (162, 4499358), (243, 2999572), (324, 2249679), (486, 1499786), (972, 749893)]