788007728

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{148793}}^1$

素因数の和:149132

約数の個数: 20

約数和(自身を含む): 1531387848

約数和(自身を除く): 743380120

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 148793, 297586, 595172, 1190344, 2380688, 49250483, 98500966, 197001932, 394003864, 788007728]

約数ペア:

[(1, 788007728), (2, 394003864), (4, 197001932), (8, 98500966), (16, 49250483), (331, 2380688), (662, 1190344), (1324, 595172), (2648, 297586), (5296, 148793)]