901998864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{481837}}^1$

素因数の和:481864

約数の個数: 60

約数和(自身を含む): 2718529996

約数和(自身を除く): 1816531132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 481837, 963674, 1445511, 1927348, 2891022, 3854696, 4336533, 5782044, 6263881, 7709392, 8673066, 11564088, 12527762, 17346132, 18791643, 23128176, 25055524, 34692264, 37583286, 50111048, 56374929, 69384528, 75166572, 100222096, 112749858, 150333144, 225499716, 300666288, 450999432, 901998864]

約数ペア:

[(1, 901998864), (2, 450999432), (3, 300666288), (4, 225499716), (6, 150333144), (8, 112749858), (9, 100222096), (12, 75166572), (13, 69384528), (16, 56374929), (18, 50111048), (24, 37583286), (26, 34692264), (36, 25055524), (39, 23128176), (48, 18791643), (52, 17346132), (72, 12527762), (78, 11564088), (104, 8673066), (117, 7709392), (144, 6263881), (156, 5782044), (208, 4336533), (234, 3854696), (312, 2891022), (468, 1927348), (624, 1445511), (936, 963674), (1872, 481837)]