313946604

素因数分解:

$2^2\times 3^4\times {\mathrm{968971}}^1$

素因数の和:968987

約数の個数: 30

約数和(自身を含む): 820719284

約数和(自身を除く): 506772680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 968971, 1937942, 2906913, 3875884, 5813826, 8720739, 11627652, 17441478, 26162217, 34882956, 52324434, 78486651, 104648868, 156973302, 313946604]

約数ペア:

[(1, 313946604), (2, 156973302), (3, 104648868), (4, 78486651), (6, 52324434), (9, 34882956), (12, 26162217), (18, 17441478), (27, 11627652), (36, 8720739), (54, 5813826), (81, 3875884), (108, 2906913), (162, 1937942), (324, 968971)]