329654868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1741}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 796024320

約数和(自身を除く): 466369452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 509, 1018, 1527, 1741, 2036, 3054, 3482, 5223, 6108, 6964, 10446, 15779, 20892, 31558, 47337, 53971, 63116, 94674, 107942, 161913, 189348, 215884, 323826, 647652, 886169, 1772338, 2658507, 3544676, 5317014, 10634028, 27471239, 54942478, 82413717, 109884956, 164827434, 329654868]

約数ペア:

[(1, 329654868), (2, 164827434), (3, 109884956), (4, 82413717), (6, 54942478), (12, 27471239), (31, 10634028), (62, 5317014), (93, 3544676), (124, 2658507), (186, 1772338), (372, 886169), (509, 647652), (1018, 323826), (1527, 215884), (1741, 189348), (2036, 161913), (3054, 107942), (3482, 94674), (5223, 63116), (6108, 53971), (6964, 47337), (10446, 31558), (15779, 20892)]