764354487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 1113267456

約数和(自身を除く): 348912969

約数列:

[1, 3, 13, 39, 113, 251, 339, 691, 753, 1469, 2073, 3263, 4407, 8983, 9789, 26949, 28363, 78083, 85089, 173441, 234249, 368719, 520323, 1015079, 1106157, 2254733, 3045237, 6764199, 19598833, 58796499, 254784829, 764354487]

約数ペア:

[(1, 764354487), (3, 254784829), (13, 58796499), (39, 19598833), (113, 6764199), (251, 3045237), (339, 2254733), (691, 1106157), (753, 1015079), (1469, 520323), (2073, 368719), (3263, 234249), (4407, 173441), (8983, 85089), (9789, 78083), (26949, 28363)]