549552848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5032

約数の個数: 60

約数和(自身を含む): 1181322828

約数和(自身を除く): 631769980

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 2132, 2704, 4264, 4957, 6929, 8528, 9914, 13858, 19828, 27716, 39656, 55432, 64441, 79312, 110864, 128882, 203237, 257764, 406474, 515528, 812948, 837733, 1031056, 1625896, 1675466, 2642081, 3251792, 3350932, 5284162, 6701864, 10568324, 13403728, 21136648, 34347053, 42273296, 68694106, 137388212, 274776424, 549552848]

約数ペア:

[(1, 549552848), (2, 274776424), (4, 137388212), (8, 68694106), (13, 42273296), (16, 34347053), (26, 21136648), (41, 13403728), (52, 10568324), (82, 6701864), (104, 5284162), (164, 3350932), (169, 3251792), (208, 2642081), (328, 1675466), (338, 1625896), (533, 1031056), (656, 837733), (676, 812948), (1066, 515528), (1352, 406474), (2132, 257764), (2704, 203237), (4264, 128882), (4957, 110864), (6929, 79312), (8528, 64441), (9914, 55432), (13858, 39656), (19828, 27716)]