331394176

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{6007}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 661841280

約数和(自身を除く): 330447104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6007, 6896, 12014, 13792, 24028, 27584, 48056, 55168, 96112, 192224, 384448, 768896, 2589017, 5178034, 10356068, 20712136, 41424272, 82848544, 165697088, 331394176]

約数ペア:

[(1, 331394176), (2, 165697088), (4, 82848544), (8, 41424272), (16, 20712136), (32, 10356068), (64, 5178034), (128, 2589017), (431, 768896), (862, 384448), (1724, 192224), (3448, 96112), (6007, 55168), (6896, 48056), (12014, 27584), (13792, 24028)]