1323334976

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7883}}^1$

素因数の和:7999

約数の個数: 56

約数和(自身を含む): 2731459104

約数和(自身を除く): 1408124128

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 344, 488, 688, 976, 1376, 1952, 2623, 2752, 3904, 5246, 7883, 10492, 15766, 20984, 31532, 41968, 63064, 83936, 126128, 167872, 252256, 338969, 480863, 504512, 677938, 961726, 1355876, 1923452, 2711752, 3846904, 5423504, 7693808, 10847008, 15387616, 20677109, 21694016, 30775232, 41354218, 82708436, 165416872, 330833744, 661667488, 1323334976]

約数ペア:

[(1, 1323334976), (2, 661667488), (4, 330833744), (8, 165416872), (16, 82708436), (32, 41354218), (43, 30775232), (61, 21694016), (64, 20677109), (86, 15387616), (122, 10847008), (172, 7693808), (244, 5423504), (344, 3846904), (488, 2711752), (688, 1923452), (976, 1355876), (1376, 961726), (1952, 677938), (2623, 504512), (2752, 480863), (3904, 338969), (5246, 252256), (7883, 167872), (10492, 126128), (15766, 83936), (20984, 63064), (31532, 41968)]