505771992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{212867}}^1$

素因数の和:212893

約数の個数: 64

約数和(自身を含む): 1532649600

約数和(自身を除く): 1026877608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 212867, 425734, 638601, 851468, 1277202, 1702936, 1915803, 2341537, 2554404, 3831606, 4683074, 5108808, 5747409, 7024611, 7663212, 9366148, 11494818, 14049222, 15326424, 18732296, 21073833, 22989636, 28098444, 42147666, 45979272, 56196888, 63221499, 84295332, 126442998, 168590664, 252885996, 505771992]

約数ペア:

[(1, 505771992), (2, 252885996), (3, 168590664), (4, 126442998), (6, 84295332), (8, 63221499), (9, 56196888), (11, 45979272), (12, 42147666), (18, 28098444), (22, 22989636), (24, 21073833), (27, 18732296), (33, 15326424), (36, 14049222), (44, 11494818), (54, 9366148), (66, 7663212), (72, 7024611), (88, 5747409), (99, 5108808), (108, 4683074), (132, 3831606), (198, 2554404), (216, 2341537), (264, 1915803), (297, 1702936), (396, 1277202), (594, 851468), (792, 638601), (1188, 425734), (2376, 212867)]