328826883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 580608000

約数和(自身を除く): 251781117

約数列:

[1, 3, 7, 11, 21, 23, 33, 59, 69, 77, 161, 177, 231, 253, 413, 483, 649, 759, 1049, 1239, 1357, 1771, 1947, 3147, 4071, 4543, 5313, 7343, 9499, 11539, 13629, 14927, 22029, 24127, 28497, 34617, 44781, 61891, 72381, 80773, 104489, 168889, 185673, 242319, 265397, 313467, 433237, 506667, 680801, 796191, 1299711, 1423493, 1857779, 2042403, 4270479, 4765607, 5573337, 9964451, 14296821, 15658423, 29893353, 46975269, 109608961, 328826883]

約数ペア:

[(1, 328826883), (3, 109608961), (7, 46975269), (11, 29893353), (21, 15658423), (23, 14296821), (33, 9964451), (59, 5573337), (69, 4765607), (77, 4270479), (161, 2042403), (177, 1857779), (231, 1423493), (253, 1299711), (413, 796191), (483, 680801), (649, 506667), (759, 433237), (1049, 313467), (1239, 265397), (1357, 242319), (1771, 185673), (1947, 168889), (3147, 104489), (4071, 80773), (4543, 72381), (5313, 61891), (7343, 44781), (9499, 34617), (11539, 28497), (13629, 24127), (14927, 22029)]