621343464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86011}}^1$

素因数の和:86070

約数の個数: 64

約数和(自身を含む): 1816573440

約数和(自身を除く): 1195229976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 86011, 172022, 258033, 344044, 516066, 602077, 688088, 1032132, 1204154, 1806231, 2064264, 2408308, 3612462, 3698473, 4816616, 7224924, 7396946, 11095419, 14449848, 14793892, 22190838, 25889311, 29587784, 44381676, 51778622, 77667933, 88763352, 103557244, 155335866, 207114488, 310671732, 621343464]

約数ペア:

[(1, 621343464), (2, 310671732), (3, 207114488), (4, 155335866), (6, 103557244), (7, 88763352), (8, 77667933), (12, 51778622), (14, 44381676), (21, 29587784), (24, 25889311), (28, 22190838), (42, 14793892), (43, 14449848), (56, 11095419), (84, 7396946), (86, 7224924), (129, 4816616), (168, 3698473), (172, 3612462), (258, 2408308), (301, 2064264), (344, 1806231), (516, 1204154), (602, 1032132), (903, 688088), (1032, 602077), (1204, 516066), (1806, 344044), (2408, 258033), (3612, 172022), (7224, 86011)]