8828456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 20791680

約数和(自身を除く): 11963224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 181, 182, 268, 362, 364, 469, 536, 724, 728, 871, 938, 1267, 1448, 1742, 1876, 2353, 2534, 3484, 3752, 4706, 5068, 6097, 6968, 9412, 10136, 12127, 12194, 16471, 18824, 24254, 24388, 32942, 48508, 48776, 65884, 84889, 97016, 131768, 157651, 169778, 315302, 339556, 630604, 679112, 1103557, 1261208, 2207114, 4414228, 8828456]

約数ペア:

[(1, 8828456), (2, 4414228), (4, 2207114), (7, 1261208), (8, 1103557), (13, 679112), (14, 630604), (26, 339556), (28, 315302), (52, 169778), (56, 157651), (67, 131768), (91, 97016), (104, 84889), (134, 65884), (181, 48776), (182, 48508), (268, 32942), (362, 24388), (364, 24254), (469, 18824), (536, 16471), (724, 12194), (728, 12127), (871, 10136), (938, 9412), (1267, 6968), (1448, 6097), (1742, 5068), (1876, 4706), (2353, 3752), (2534, 3484)]