2277617888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{782149}}^1$

素因数の和:782179

約数の個数: 48

約数和(自身を含む): 5518850400

約数和(自身を除く): 3241232512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 782149, 1564298, 3128596, 5475043, 6257192, 10167937, 10950086, 12514384, 20335874, 21900172, 25028768, 40671748, 43800344, 71175559, 81343496, 87600688, 142351118, 162686992, 175201376, 284702236, 325373984, 569404472, 1138808944, 2277617888]

約数ペア:

[(1, 2277617888), (2, 1138808944), (4, 569404472), (7, 325373984), (8, 284702236), (13, 175201376), (14, 162686992), (16, 142351118), (26, 87600688), (28, 81343496), (32, 71175559), (52, 43800344), (56, 40671748), (91, 25028768), (104, 21900172), (112, 20335874), (182, 12514384), (208, 10950086), (224, 10167937), (364, 6257192), (416, 5475043), (728, 3128596), (1456, 1564298), (2912, 782149)]