315415152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168491}}^1$

素因数の和:168518

約数の個数: 60

約数和(自身を含む): 950631864

約数和(自身を除く): 635216712

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, 168491, 336982, 505473, 673964, 1010946, 1347928, 1516419, 2021892, 2190383, 2695856, 3032838, 4043784, 4380766, 6065676, 6571149, 8087568, 8761532, 12131352, 13142298, 17523064, 19713447, 24262704, 26284596, 35046128, 39426894, 52569192, 78853788, 105138384, 157707576, 315415152]

約数ペア:

[(1, 315415152), (2, 157707576), (3, 105138384), (4, 78853788), (6, 52569192), (8, 39426894), (9, 35046128), (12, 26284596), (13, 24262704), (16, 19713447), (18, 17523064), (24, 13142298), (26, 12131352), (36, 8761532), (39, 8087568), (48, 6571149), (52, 6065676), (72, 4380766), (78, 4043784), (104, 3032838), (117, 2695856), (144, 2190383), (156, 2021892), (208, 1516419), (234, 1347928), (312, 1010946), (468, 673964), (624, 505473), (936, 336982), (1872, 168491)]