224725485760

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2121653}}^1$

素因数の和:2122001

約数の個数: 56

約数和(自身を含む): 536744515536

約数和(自身を除く): 312019029776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 52960, 105920, 2121653, 4243306, 8486612, 10608265, 16973224, 21216530, 33946448, 42433060, 67892896, 84866120, 135785792, 169732240, 339464480, 678928960, 702267143, 1404534286, 2809068572, 3511335715, 5618137144, 7022671430, 11236274288, 14045342860, 22472548576, 28090685720, 44945097152, 56181371440, 112362742880, 224725485760]

約数ペア:

[(1, 224725485760), (2, 112362742880), (4, 56181371440), (5, 44945097152), (8, 28090685720), (10, 22472548576), (16, 14045342860), (20, 11236274288), (32, 7022671430), (40, 5618137144), (64, 3511335715), (80, 2809068572), (160, 1404534286), (320, 702267143), (331, 678928960), (662, 339464480), (1324, 169732240), (1655, 135785792), (2648, 84866120), (3310, 67892896), (5296, 42433060), (6620, 33946448), (10592, 21216530), (13240, 16973224), (21184, 10608265), (26480, 8486612), (52960, 4243306), (105920, 2121653)]