431028992

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{12113}}^1$

素因数の和:12268

約数の個数: 36

約数和(自身を含む): 866635560

約数和(自身を除く): 435606568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 12113, 17792, 24226, 35584, 48452, 96904, 193808, 387616, 775232, 1550464, 1683707, 3100928, 3367414, 6734828, 13469656, 26939312, 53878624, 107757248, 215514496, 431028992]

約数ペア:

[(1, 431028992), (2, 215514496), (4, 107757248), (8, 53878624), (16, 26939312), (32, 13469656), (64, 6734828), (128, 3367414), (139, 3100928), (256, 1683707), (278, 1550464), (556, 775232), (1112, 387616), (2224, 193808), (4448, 96904), (8896, 48452), (12113, 35584), (17792, 24226)]