331300326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1777}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 794723328

約数和(自身を除く): 463423002

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 193, 322, 386, 483, 579, 966, 1158, 1351, 1777, 2702, 3554, 4053, 4439, 5331, 8106, 8878, 10662, 12439, 13317, 24878, 26634, 31073, 37317, 40871, 62146, 74634, 81742, 93219, 122613, 186438, 245226, 286097, 342961, 572194, 685922, 858291, 1028883, 1716582, 2057766, 2400727, 4801454, 7202181, 7888103, 14404362, 15776206, 23664309, 47328618, 55216721, 110433442, 165650163, 331300326]

約数ペア:

[(1, 331300326), (2, 165650163), (3, 110433442), (6, 55216721), (7, 47328618), (14, 23664309), (21, 15776206), (23, 14404362), (42, 7888103), (46, 7202181), (69, 4801454), (138, 2400727), (161, 2057766), (193, 1716582), (322, 1028883), (386, 858291), (483, 685922), (579, 572194), (966, 342961), (1158, 286097), (1351, 245226), (1777, 186438), (2702, 122613), (3554, 93219), (4053, 81742), (4439, 74634), (5331, 62146), (8106, 40871), (8878, 37317), (10662, 31073), (12439, 26634), (13317, 24878)]