15338179376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{9319}}^1$

素因数の和:9574

約数の個数: 80

約数和(自身を含む): 32957682240

約数和(自身を除く): 17619502864

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 193, 208, 328, 386, 533, 656, 772, 1066, 1544, 2132, 2509, 3088, 4264, 5018, 7913, 8528, 9319, 10036, 15826, 18638, 20072, 31652, 37276, 40144, 63304, 74552, 102869, 121147, 126608, 149104, 205738, 242294, 382079, 411476, 484588, 764158, 822952, 969176, 1528316, 1645904, 1798567, 1938352, 3056632, 3597134, 4967027, 6113264, 7194268, 9934054, 14388536, 19868108, 23381371, 28777072, 39736216, 46762742, 73741247, 79472432, 93525484, 147482494, 187050968, 294964988, 374101936, 589929976, 958636211, 1179859952, 1917272422, 3834544844, 7669089688, 15338179376]

約数ペア:

[(1, 15338179376), (2, 7669089688), (4, 3834544844), (8, 1917272422), (13, 1179859952), (16, 958636211), (26, 589929976), (41, 374101936), (52, 294964988), (82, 187050968), (104, 147482494), (164, 93525484), (193, 79472432), (208, 73741247), (328, 46762742), (386, 39736216), (533, 28777072), (656, 23381371), (772, 19868108), (1066, 14388536), (1544, 9934054), (2132, 7194268), (2509, 6113264), (3088, 4967027), (4264, 3597134), (5018, 3056632), (7913, 1938352), (8528, 1798567), (9319, 1645904), (10036, 1528316), (15826, 969176), (18638, 822952), (20072, 764158), (31652, 484588), (37276, 411476), (40144, 382079), (63304, 242294), (74552, 205738), (102869, 149104), (121147, 126608)]