289381872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463753}}^1$

素因数の和:463777

約数の個数: 40

約数和(自身を含む): 805076944

約数和(自身を除く): 515695072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 463753, 927506, 1391259, 1855012, 2782518, 3710024, 5565036, 6028789, 7420048, 11130072, 12057578, 18086367, 22260144, 24115156, 36172734, 48230312, 72345468, 96460624, 144690936, 289381872]

約数ペア:

[(1, 289381872), (2, 144690936), (3, 96460624), (4, 72345468), (6, 48230312), (8, 36172734), (12, 24115156), (13, 22260144), (16, 18086367), (24, 12057578), (26, 11130072), (39, 7420048), (48, 6028789), (52, 5565036), (78, 3710024), (104, 2782518), (156, 1855012), (208, 1391259), (312, 927506), (624, 463753)]