331365738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11489}}^1$

素因数の和:11547

約数の個数: 64

約数和(自身を含む): 794188800

約数和(自身を除く): 462823062

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 4807, 9614, 11489, 14421, 22978, 28842, 34467, 68934, 126379, 218291, 252758, 264247, 379137, 436582, 528494, 654873, 758274, 792741, 1309746, 1585482, 2401201, 2906717, 4802402, 5020693, 5813434, 7203603, 8720151, 10041386, 14407206, 15062079, 17440302, 30124158, 55227623, 110455246, 165682869, 331365738]

約数ペア:

[(1, 331365738), (2, 165682869), (3, 110455246), (6, 55227623), (11, 30124158), (19, 17440302), (22, 15062079), (23, 14407206), (33, 10041386), (38, 8720151), (46, 7203603), (57, 5813434), (66, 5020693), (69, 4802402), (114, 2906717), (138, 2401201), (209, 1585482), (253, 1309746), (418, 792741), (437, 758274), (506, 654873), (627, 528494), (759, 436582), (874, 379137), (1254, 264247), (1311, 252758), (1518, 218291), (2622, 126379), (4807, 68934), (9614, 34467), (11489, 28842), (14421, 22978)]