579609380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15277}}^1$

素因数の和:15564

約数の個数: 48

約数和(自身を含む): 1396286976

約数和(自身を除く): 816677596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3794, 5420, 7588, 9485, 15277, 18970, 30554, 37940, 61108, 76385, 106939, 152770, 213878, 305540, 427756, 534695, 1069390, 2138780, 4140067, 8280134, 16560268, 20700335, 28980469, 41400670, 57960938, 82801340, 115921876, 144902345, 289804690, 579609380]

約数ペア:

[(1, 579609380), (2, 289804690), (4, 144902345), (5, 115921876), (7, 82801340), (10, 57960938), (14, 41400670), (20, 28980469), (28, 20700335), (35, 16560268), (70, 8280134), (140, 4140067), (271, 2138780), (542, 1069390), (1084, 534695), (1355, 427756), (1897, 305540), (2710, 213878), (3794, 152770), (5420, 106939), (7588, 76385), (9485, 61108), (15277, 37940), (18970, 30554)]