1520441716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{397}}^1\times {\mathrm{3313}}^1$

素因数の和:3748

約数の個数: 36

約数和(自身を含む): 2834470828

約数和(自身を除く): 1314029112

約数列:

[1, 2, 4, 17, 34, 68, 289, 397, 578, 794, 1156, 1588, 3313, 6626, 6749, 13252, 13498, 26996, 56321, 112642, 114733, 225284, 229466, 458932, 957457, 1315261, 1914914, 2630522, 3829828, 5261044, 22359437, 44718874, 89437748, 380110429, 760220858, 1520441716]

約数ペア:

[(1, 1520441716), (2, 760220858), (4, 380110429), (17, 89437748), (34, 44718874), (68, 22359437), (289, 5261044), (397, 3829828), (578, 2630522), (794, 1914914), (1156, 1315261), (1588, 957457), (3313, 458932), (6626, 229466), (6749, 225284), (13252, 114733), (13498, 112642), (26996, 56321)]