1327610876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 2456315904

約数和(自身を除く): 1128705028

約数列:

[1, 2, 4, 23, 46, 92, 163, 223, 326, 397, 446, 652, 794, 892, 1588, 3749, 5129, 7498, 9131, 10258, 14996, 18262, 20516, 36349, 36524, 64711, 72698, 88531, 129422, 145396, 177062, 258844, 354124, 836027, 1488353, 1672054, 2036213, 2976706, 3344108, 4072426, 5953412, 8144852, 14430553, 28861106, 57722212, 331902719, 663805438, 1327610876]

約数ペア:

[(1, 1327610876), (2, 663805438), (4, 331902719), (23, 57722212), (46, 28861106), (92, 14430553), (163, 8144852), (223, 5953412), (326, 4072426), (397, 3344108), (446, 2976706), (652, 2036213), (794, 1672054), (892, 1488353), (1588, 836027), (3749, 354124), (5129, 258844), (7498, 177062), (9131, 145396), (10258, 129422), (14996, 88531), (18262, 72698), (20516, 64711), (36349, 36524)]