1661527044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{6659}}^1$

素因数の和:6937

約数の個数: 72

約数和(自身を含む): 4363632000

約数和(自身を除く): 2702104956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 239, 261, 348, 478, 522, 717, 956, 1044, 1434, 2151, 2868, 4302, 6659, 6931, 8604, 13318, 13862, 19977, 20793, 26636, 27724, 39954, 41586, 59931, 62379, 79908, 83172, 119862, 124758, 193111, 239724, 249516, 386222, 579333, 772444, 1158666, 1591501, 1737999, 2317332, 3183002, 3475998, 4774503, 6366004, 6951996, 9549006, 14323509, 19098012, 28647018, 46153529, 57294036, 92307058, 138460587, 184614116, 276921174, 415381761, 553842348, 830763522, 1661527044]

約数ペア:

[(1, 1661527044), (2, 830763522), (3, 553842348), (4, 415381761), (6, 276921174), (9, 184614116), (12, 138460587), (18, 92307058), (29, 57294036), (36, 46153529), (58, 28647018), (87, 19098012), (116, 14323509), (174, 9549006), (239, 6951996), (261, 6366004), (348, 4774503), (478, 3475998), (522, 3183002), (717, 2317332), (956, 1737999), (1044, 1591501), (1434, 1158666), (2151, 772444), (2868, 579333), (4302, 386222), (6659, 249516), (6931, 239724), (8604, 193111), (13318, 124758), (13862, 119862), (19977, 83172), (20793, 79908), (26636, 62379), (27724, 59931), (39954, 41586)]