3731806728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{442997}}^1$

素因数の和:443028

約数の個数: 80

約数和(自身を含む): 11256579180

約数和(自身を除く): 7524772452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 442997, 885994, 1328991, 1771988, 2657982, 3543976, 3986973, 5315964, 5758961, 7973946, 10631928, 11517922, 11960919, 15947892, 17276883, 23035844, 23921838, 31895784, 34553766, 35882757, 46071688, 47843676, 51830649, 69107532, 71765514, 95687352, 103661298, 138215064, 143531028, 155491947, 207322596, 287062056, 310983894, 414645192, 466475841, 621967788, 932951682, 1243935576, 1865903364, 3731806728]

約数ペア:

[(1, 3731806728), (2, 1865903364), (3, 1243935576), (4, 932951682), (6, 621967788), (8, 466475841), (9, 414645192), (12, 310983894), (13, 287062056), (18, 207322596), (24, 155491947), (26, 143531028), (27, 138215064), (36, 103661298), (39, 95687352), (52, 71765514), (54, 69107532), (72, 51830649), (78, 47843676), (81, 46071688), (104, 35882757), (108, 34553766), (117, 31895784), (156, 23921838), (162, 23035844), (216, 17276883), (234, 15947892), (312, 11960919), (324, 11517922), (351, 10631928), (468, 7973946), (648, 5758961), (702, 5315964), (936, 3986973), (1053, 3543976), (1404, 2657982), (2106, 1771988), (2808, 1328991), (4212, 885994), (8424, 442997)]