453479624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{256493}}^1$

素因数の和:256529

約数の個数: 32

約数和(自身を含む): 969547320

約数和(自身を除く): 516067696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 256493, 512986, 1025972, 2051944, 3334409, 4360381, 6668818, 8720762, 13337636, 17441524, 26675272, 34883048, 56684953, 113369906, 226739812, 453479624]

約数ペア:

[(1, 453479624), (2, 226739812), (4, 113369906), (8, 56684953), (13, 34883048), (17, 26675272), (26, 17441524), (34, 13337636), (52, 8720762), (68, 6668818), (104, 4360381), (136, 3334409), (221, 2051944), (442, 1025972), (884, 512986), (1768, 256493)]