802121268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{302459}}^1$

素因数の和:302496

約数の個数: 48

約数和(自身を含む): 2134157760

約数和(自身を除く): 1332036492

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 302459, 604918, 907377, 1209836, 1814754, 3629508, 3931967, 5141803, 7863934, 10283606, 11795901, 15425409, 15727868, 20567212, 23591802, 30850818, 47183604, 61701636, 66843439, 133686878, 200530317, 267373756, 401060634, 802121268]

約数ペア:

[(1, 802121268), (2, 401060634), (3, 267373756), (4, 200530317), (6, 133686878), (12, 66843439), (13, 61701636), (17, 47183604), (26, 30850818), (34, 23591802), (39, 20567212), (51, 15727868), (52, 15425409), (68, 11795901), (78, 10283606), (102, 7863934), (156, 5141803), (204, 3931967), (221, 3629508), (442, 1814754), (663, 1209836), (884, 907377), (1326, 604918), (2652, 302459)]