965187756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{4133}}^1$

素因数の和:4655

約数の個数: 72

約数和(自身を含む): 2633358000

約数和(自身を除く): 1668170244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 499, 998, 1497, 1996, 2994, 4133, 4491, 5988, 6487, 8266, 8982, 12399, 12974, 16532, 17964, 19461, 24798, 25948, 37197, 38922, 49596, 53729, 58383, 74394, 77844, 107458, 116766, 148788, 161187, 214916, 233532, 322374, 483561, 644748, 967122, 1934244, 2062367, 4124734, 6187101, 8249468, 12374202, 18561303, 24748404, 26810771, 37122606, 53621542, 74245212, 80432313, 107243084, 160864626, 241296939, 321729252, 482593878, 965187756]

約数ペア:

[(1, 965187756), (2, 482593878), (3, 321729252), (4, 241296939), (6, 160864626), (9, 107243084), (12, 80432313), (13, 74245212), (18, 53621542), (26, 37122606), (36, 26810771), (39, 24748404), (52, 18561303), (78, 12374202), (117, 8249468), (156, 6187101), (234, 4124734), (468, 2062367), (499, 1934244), (998, 967122), (1497, 644748), (1996, 483561), (2994, 322374), (4133, 233532), (4491, 214916), (5988, 161187), (6487, 148788), (8266, 116766), (8982, 107458), (12399, 77844), (12974, 74394), (16532, 58383), (17964, 53729), (19461, 49596), (24798, 38922), (25948, 37197)]