1489812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 3769920

約数和(自身を除く): 2280108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 109, 134, 201, 204, 218, 268, 327, 402, 436, 654, 804, 1139, 1308, 1853, 2278, 3417, 3706, 4556, 5559, 6834, 7303, 7412, 11118, 13668, 14606, 21909, 22236, 29212, 43818, 87636, 124151, 248302, 372453, 496604, 744906, 1489812]

約数ペア:

[(1, 1489812), (2, 744906), (3, 496604), (4, 372453), (6, 248302), (12, 124151), (17, 87636), (34, 43818), (51, 29212), (67, 22236), (68, 21909), (102, 14606), (109, 13668), (134, 11118), (201, 7412), (204, 7303), (218, 6834), (268, 5559), (327, 4556), (402, 3706), (436, 3417), (654, 2278), (804, 1853), (1139, 1308)]