425541636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1061}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 1160863704

約数和(自身を除く): 735322068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 857, 1061, 1714, 2122, 2571, 3183, 3428, 4244, 5142, 6366, 7713, 9549, 10284, 11141, 12732, 13793, 15426, 19098, 22282, 27586, 30852, 33423, 38196, 41379, 44564, 55172, 66846, 82758, 100269, 124137, 133692, 165516, 200538, 248274, 401076, 496548, 909277, 1818554, 2727831, 3637108, 5455662, 8183493, 10911324, 11820601, 16366986, 23641202, 32733972, 35461803, 47282404, 70923606, 106385409, 141847212, 212770818, 425541636]

約数ペア:

[(1, 425541636), (2, 212770818), (3, 141847212), (4, 106385409), (6, 70923606), (9, 47282404), (12, 35461803), (13, 32733972), (18, 23641202), (26, 16366986), (36, 11820601), (39, 10911324), (52, 8183493), (78, 5455662), (117, 3637108), (156, 2727831), (234, 1818554), (468, 909277), (857, 496548), (1061, 401076), (1714, 248274), (2122, 200538), (2571, 165516), (3183, 133692), (3428, 124137), (4244, 100269), (5142, 82758), (6366, 66846), (7713, 55172), (9549, 44564), (10284, 41379), (11141, 38196), (12732, 33423), (13793, 30852), (15426, 27586), (19098, 22282)]