491389778886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{1837397}}^1$

素因数の和:1837513

約数の個数: 48

約数和(自身を含む): 1037042130384

約数和(自身を除く): 545652351498

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 841, 1537, 1682, 2523, 3074, 4611, 5046, 9222, 44573, 89146, 133719, 267438, 1837397, 3674794, 5512191, 11024382, 53284513, 97382041, 106569026, 159853539, 194764082, 292146123, 319707078, 584292246, 1545250877, 2824079189, 3090501754, 4635752631, 5648158378, 8472237567, 9271505262, 16944475134, 81898296481, 163796592962, 245694889443, 491389778886]

約数ペア:

[(1, 491389778886), (2, 245694889443), (3, 163796592962), (6, 81898296481), (29, 16944475134), (53, 9271505262), (58, 8472237567), (87, 5648158378), (106, 4635752631), (159, 3090501754), (174, 2824079189), (318, 1545250877), (841, 584292246), (1537, 319707078), (1682, 292146123), (2523, 194764082), (3074, 159853539), (4611, 106569026), (5046, 97382041), (9222, 53284513), (44573, 11024382), (89146, 5512191), (133719, 3674794), (267438, 1837397)]