1559064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 4435200

約数和(自身を除く): 2876136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 263, 312, 456, 494, 526, 741, 789, 988, 1052, 1482, 1578, 1976, 2104, 2964, 3156, 3419, 4997, 5928, 6312, 6838, 9994, 10257, 13676, 14991, 19988, 20514, 27352, 29982, 39976, 41028, 59964, 64961, 82056, 119928, 129922, 194883, 259844, 389766, 519688, 779532, 1559064]

約数ペア:

[(1, 1559064), (2, 779532), (3, 519688), (4, 389766), (6, 259844), (8, 194883), (12, 129922), (13, 119928), (19, 82056), (24, 64961), (26, 59964), (38, 41028), (39, 39976), (52, 29982), (57, 27352), (76, 20514), (78, 19988), (104, 14991), (114, 13676), (152, 10257), (156, 9994), (228, 6838), (247, 6312), (263, 5928), (312, 4997), (456, 3419), (494, 3156), (526, 2964), (741, 2104), (789, 1976), (988, 1578), (1052, 1482)]