1276813584

素因数分解:

$2^4\times 3^3\times {\mathrm{947}}^1\times {\mathrm{3121}}^1$

素因数の和:4085

約数の個数: 80

約数和(自身を含む): 3669973440

約数和(自身を除く): 2393159856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 947, 1894, 2841, 3121, 3788, 5682, 6242, 7576, 8523, 9363, 11364, 12484, 15152, 17046, 18726, 22728, 24968, 25569, 28089, 34092, 37452, 45456, 49936, 51138, 56178, 68184, 74904, 84267, 102276, 112356, 136368, 149808, 168534, 204552, 224712, 337068, 409104, 449424, 674136, 1348272, 2955587, 5911174, 8866761, 11822348, 17733522, 23644696, 26600283, 35467044, 47289392, 53200566, 70934088, 79800849, 106401132, 141868176, 159601698, 212802264, 319203396, 425604528, 638406792, 1276813584]

約数ペア:

[(1, 1276813584), (2, 638406792), (3, 425604528), (4, 319203396), (6, 212802264), (8, 159601698), (9, 141868176), (12, 106401132), (16, 79800849), (18, 70934088), (24, 53200566), (27, 47289392), (36, 35467044), (48, 26600283), (54, 23644696), (72, 17733522), (108, 11822348), (144, 8866761), (216, 5911174), (432, 2955587), (947, 1348272), (1894, 674136), (2841, 449424), (3121, 409104), (3788, 337068), (5682, 224712), (6242, 204552), (7576, 168534), (8523, 149808), (9363, 136368), (11364, 112356), (12484, 102276), (15152, 84267), (17046, 74904), (18726, 68184), (22728, 56178), (24968, 51138), (25569, 49936), (28089, 45456), (34092, 37452)]