129625496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16224

約数の個数: 64

約数和(自身を含む): 326350080

約数和(自身を除く): 196724584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 16187, 32374, 64748, 113309, 129496, 178057, 210431, 226618, 356114, 420862, 453236, 712228, 841724, 906472, 1246399, 1424456, 1473017, 1683448, 2314741, 2492798, 2946034, 4629482, 4985596, 5892068, 9258964, 9971192, 11784136, 16203187, 18517928, 32406374, 64812748, 129625496]

約数ペア:

[(1, 129625496), (2, 64812748), (4, 32406374), (7, 18517928), (8, 16203187), (11, 11784136), (13, 9971192), (14, 9258964), (22, 5892068), (26, 4985596), (28, 4629482), (44, 2946034), (52, 2492798), (56, 2314741), (77, 1683448), (88, 1473017), (91, 1424456), (104, 1246399), (143, 906472), (154, 841724), (182, 712228), (286, 453236), (308, 420862), (364, 356114), (572, 226618), (616, 210431), (728, 178057), (1001, 129496), (1144, 113309), (2002, 64748), (4004, 32374), (8008, 16187)]