1317607872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{980363}}^1$

素因数の和:980385

約数の個数: 56

約数和(自身を含む): 3984199296

約数和(自身を除く): 2666591424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 980363, 1960726, 2941089, 3921452, 5882178, 6862541, 7842904, 11764356, 13725082, 15685808, 20587623, 23528712, 27450164, 31371616, 41175246, 47057424, 54900328, 62743232, 82350492, 94114848, 109800656, 164700984, 188229696, 219601312, 329401968, 439202624, 658803936, 1317607872]

約数ペア:

[(1, 1317607872), (2, 658803936), (3, 439202624), (4, 329401968), (6, 219601312), (7, 188229696), (8, 164700984), (12, 109800656), (14, 94114848), (16, 82350492), (21, 62743232), (24, 54900328), (28, 47057424), (32, 41175246), (42, 31371616), (48, 27450164), (56, 23528712), (64, 20587623), (84, 15685808), (96, 13725082), (112, 11764356), (168, 7842904), (192, 6862541), (224, 5882178), (336, 3921452), (448, 2941089), (672, 1960726), (1344, 980363)]