313836426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14303}}^1$

素因数の和:14387

約数の個数: 48

約数和(自身を含む): 722981376

約数和(自身を除く): 409144950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 14303, 21942, 28606, 42909, 85818, 128727, 257454, 328969, 657938, 758059, 986907, 1516118, 1973814, 2274177, 2960721, 4548354, 5921442, 6822531, 13645062, 17435357, 34870714, 52306071, 104612142, 156918213, 313836426]

約数ペア:

[(1, 313836426), (2, 156918213), (3, 104612142), (6, 52306071), (9, 34870714), (18, 17435357), (23, 13645062), (46, 6822531), (53, 5921442), (69, 4548354), (106, 2960721), (138, 2274177), (159, 1973814), (207, 1516118), (318, 986907), (414, 758059), (477, 657938), (954, 328969), (1219, 257454), (2438, 128727), (3657, 85818), (7314, 42909), (10971, 28606), (14303, 21942)]