484864996916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{251203}}^1$

素因数の和:251568

約数の個数: 48

約数和(自身を含む): 905238734400

約数和(自身を除く): 420373737484

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 233, 436, 466, 932, 2071, 4142, 4427, 8284, 8854, 17708, 25397, 50794, 101588, 251203, 482543, 502406, 965086, 1004812, 1930172, 4772857, 9545714, 19091428, 27381127, 54762254, 58530299, 109524508, 117060598, 234121196, 520241413, 1040482826, 1112075681, 2080965652, 2224151362, 4448302724, 6379802591, 12759605182, 25519210364, 121216249229, 242432498458, 484864996916]

約数ペア:

[(1, 484864996916), (2, 242432498458), (4, 121216249229), (19, 25519210364), (38, 12759605182), (76, 6379802591), (109, 4448302724), (218, 2224151362), (233, 2080965652), (436, 1112075681), (466, 1040482826), (932, 520241413), (2071, 234121196), (4142, 117060598), (4427, 109524508), (8284, 58530299), (8854, 54762254), (17708, 27381127), (25397, 19091428), (50794, 9545714), (101588, 4772857), (251203, 1930172), (482543, 1004812), (502406, 965086)]