685001616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{84443}}^1$

素因数の和:84480

約数の個数: 60

約数和(自身を含む): 1916203248

約数和(自身を除く): 1231201632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 84443, 168886, 253329, 337772, 506658, 675544, 1013316, 1097759, 1351088, 2026632, 2195518, 3293277, 4053264, 4391036, 6586554, 8782072, 13173108, 14270867, 17564144, 26346216, 28541734, 42812601, 52692432, 57083468, 85625202, 114166936, 171250404, 228333872, 342500808, 685001616]

約数ペア:

[(1, 685001616), (2, 342500808), (3, 228333872), (4, 171250404), (6, 114166936), (8, 85625202), (12, 57083468), (13, 52692432), (16, 42812601), (24, 28541734), (26, 26346216), (39, 17564144), (48, 14270867), (52, 13173108), (78, 8782072), (104, 6586554), (156, 4391036), (169, 4053264), (208, 3293277), (312, 2195518), (338, 2026632), (507, 1351088), (624, 1097759), (676, 1013316), (1014, 675544), (1352, 506658), (2028, 337772), (2704, 253329), (4056, 168886), (8112, 84443)]