1408014712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{9733}}^1$

素因数の和:9872

約数の個数: 48

約数和(自身を含む): 2885741640

約数和(自身を除く): 1477726928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 676, 856, 1352, 1391, 2782, 5564, 9733, 11128, 18083, 19466, 36166, 38932, 72332, 77864, 126529, 144664, 253058, 506116, 1012232, 1041431, 1644877, 2082862, 3289754, 4165724, 6579508, 8331448, 13159016, 13538603, 27077206, 54154412, 108308824, 176001839, 352003678, 704007356, 1408014712]

約数ペア:

[(1, 1408014712), (2, 704007356), (4, 352003678), (8, 176001839), (13, 108308824), (26, 54154412), (52, 27077206), (104, 13538603), (107, 13159016), (169, 8331448), (214, 6579508), (338, 4165724), (428, 3289754), (676, 2082862), (856, 1644877), (1352, 1041431), (1391, 1012232), (2782, 506116), (5564, 253058), (9733, 144664), (11128, 126529), (18083, 77864), (19466, 72332), (36166, 38932)]