31461567424

素因数分解:

$2^6\times 7^1\times {\mathrm{70226713}}^1$

素因数の和:70226732

約数の個数: 28

約数和(自身を含む): 71350341424

約数和(自身を除く): 39888774000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70226713, 140453426, 280906852, 491586991, 561813704, 983173982, 1123627408, 1966347964, 2247254816, 3932695928, 4494509632, 7865391856, 15730783712, 31461567424]

約数ペア:

[(1, 31461567424), (2, 15730783712), (4, 7865391856), (7, 4494509632), (8, 3932695928), (14, 2247254816), (16, 1966347964), (28, 1123627408), (32, 983173982), (56, 561813704), (64, 491586991), (112, 280906852), (224, 140453426), (448, 70226713)]