661027366946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7681}}^1\times {\mathrm{45631}}^1$

素因数の和:53378

約数の個数: 32

約数和(自身を含む): 1060048152576

約数和(自身を除く): 399020785630

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 7681, 15362, 45631, 91262, 176663, 314921, 353326, 629842, 1049513, 1870871, 2099026, 3741742, 7243183, 14486366, 43030033, 86060066, 350491711, 700983422, 8061309353, 14370160151, 16122618706, 28740320302, 330513683473, 661027366946]

約数ペア:

[(1, 661027366946), (2, 330513683473), (23, 28740320302), (41, 16122618706), (46, 14370160151), (82, 8061309353), (943, 700983422), (1886, 350491711), (7681, 86060066), (15362, 43030033), (45631, 14486366), (91262, 7243183), (176663, 3741742), (314921, 2099026), (353326, 1870871), (629842, 1049513)]