329709028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{8623}}^1$

素因数の和:8728

約数の個数: 36

約数和(自身を含む): 642315520

約数和(自身を除く): 312606492

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 8623, 9559, 17246, 19118, 34492, 38236, 94853, 189706, 379412, 681217, 1043383, 1362434, 2086766, 2724868, 4173532, 7493387, 14986774, 29973548, 82427257, 164854514, 329709028]

約数ペア:

[(1, 329709028), (2, 164854514), (4, 82427257), (11, 29973548), (22, 14986774), (44, 7493387), (79, 4173532), (121, 2724868), (158, 2086766), (242, 1362434), (316, 1043383), (484, 681217), (869, 379412), (1738, 189706), (3476, 94853), (8623, 38236), (9559, 34492), (17246, 19118)]