2900386379513

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1\times {\mathrm{967}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 3519235399680

約数和(自身を除く): 618849020167

約数列:

[1, 7, 23, 83, 161, 389, 577, 581, 967, 1909, 2723, 4039, 6769, 8947, 13271, 13363, 22241, 32287, 47891, 62629, 80261, 92897, 155687, 224453, 226009, 335237, 376163, 557959, 561827, 742601, 1101493, 1571171, 1846003, 2633141, 3905713, 5162419, 5198207, 7710451, 8651749, 12833057, 12922021, 18629599, 31221529, 36136933, 46310597, 60562243, 89831399, 130407193, 217046051, 218550703, 324174179, 428480777, 718095167, 1065143731, 1519322357, 2999365439, 4992059173, 5026666169, 7456006117, 18014822233, 34944414211, 126103755631, 414340911359, 2900386379513]

約数ペア:

[(1, 2900386379513), (7, 414340911359), (23, 126103755631), (83, 34944414211), (161, 18014822233), (389, 7456006117), (577, 5026666169), (581, 4992059173), (967, 2999365439), (1909, 1519322357), (2723, 1065143731), (4039, 718095167), (6769, 428480777), (8947, 324174179), (13271, 218550703), (13363, 217046051), (22241, 130407193), (32287, 89831399), (47891, 60562243), (62629, 46310597), (80261, 36136933), (92897, 31221529), (155687, 18629599), (224453, 12922021), (226009, 12833057), (335237, 8651749), (376163, 7710451), (557959, 5198207), (561827, 5162419), (742601, 3905713), (1101493, 2633141), (1571171, 1846003)]