788134832

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{148817}}^1$

素因数の和:149156

約数の個数: 20

約数和(自身を含む): 1531634856

約数和(自身を除く): 743500024

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 148817, 297634, 595268, 1190536, 2381072, 49258427, 98516854, 197033708, 394067416, 788134832]

約数ペア:

[(1, 788134832), (2, 394067416), (4, 197033708), (8, 98516854), (16, 49258427), (331, 2381072), (662, 1190536), (1324, 595268), (2648, 297634), (5296, 148817)]