330647408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227093}}^1$

素因数の和:227121

約数の個数: 40

約数和(自身を含む): 788470368

約数和(自身を除く): 457822960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 227093, 454186, 908372, 1589651, 1816744, 2952209, 3179302, 3633488, 5904418, 6358604, 11808836, 12717208, 20665463, 23617672, 25434416, 41330926, 47235344, 82661852, 165323704, 330647408]

約数ペア:

[(1, 330647408), (2, 165323704), (4, 82661852), (7, 47235344), (8, 41330926), (13, 25434416), (14, 23617672), (16, 20665463), (26, 12717208), (28, 11808836), (52, 6358604), (56, 5904418), (91, 3633488), (104, 3179302), (112, 2952209), (182, 1816744), (208, 1589651), (364, 908372), (728, 454186), (1456, 227093)]