8374543490

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1\times {\mathrm{3251}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 15145370496

約数和(自身を除く): 6770827006

約数列:

[1, 2, 5, 10, 313, 626, 823, 1565, 1646, 3130, 3251, 4115, 6502, 8230, 16255, 32510, 257599, 515198, 1017563, 1287995, 2035126, 2575990, 2675573, 5087815, 5351146, 10175630, 13377865, 26755730, 837454349, 1674908698, 4187271745, 8374543490]

約数ペア:

[(1, 8374543490), (2, 4187271745), (5, 1674908698), (10, 837454349), (313, 26755730), (626, 13377865), (823, 10175630), (1565, 5351146), (1646, 5087815), (3130, 2675573), (3251, 2575990), (4115, 2035126), (6502, 1287995), (8230, 1017563), (16255, 515198), (32510, 257599)]