1389925248

素因数分解:

$2^7\times 3^1\times {\mathrm{3619597}}^1$

素因数の和:3619614

約数の個数: 32

約数和(自身を含む): 3691989960

約数和(自身を除く): 2302064712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3619597, 7239194, 10858791, 14478388, 21717582, 28956776, 43435164, 57913552, 86870328, 115827104, 173740656, 231654208, 347481312, 463308416, 694962624, 1389925248]

約数ペア:

[(1, 1389925248), (2, 694962624), (3, 463308416), (4, 347481312), (6, 231654208), (8, 173740656), (12, 115827104), (16, 86870328), (24, 57913552), (32, 43435164), (48, 28956776), (64, 21717582), (96, 14478388), (128, 10858791), (192, 7239194), (384, 3619597)]