319435272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113759}}^1$

素因数の和:113787

約数の個数: 64

約数和(自身を含む): 955584000

約数和(自身を除く): 636148728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 113759, 227518, 341277, 455036, 682554, 910072, 1023831, 1365108, 1478867, 2047662, 2730216, 2957734, 3071493, 4095324, 4436601, 5915468, 6142986, 8190648, 8873202, 11830936, 12285972, 13309803, 17746404, 24571944, 26619606, 35492808, 39929409, 53239212, 79858818, 106478424, 159717636, 319435272]

約数ペア:

[(1, 319435272), (2, 159717636), (3, 106478424), (4, 79858818), (6, 53239212), (8, 39929409), (9, 35492808), (12, 26619606), (13, 24571944), (18, 17746404), (24, 13309803), (26, 12285972), (27, 11830936), (36, 8873202), (39, 8190648), (52, 6142986), (54, 5915468), (72, 4436601), (78, 4095324), (104, 3071493), (108, 2957734), (117, 2730216), (156, 2047662), (216, 1478867), (234, 1365108), (312, 1023831), (351, 910072), (468, 682554), (702, 455036), (936, 341277), (1404, 227518), (2808, 113759)]