253493892

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{13999}}^1$

素因数の和:14512

約数の個数: 36

約数和(自身を含む): 642096000

約数和(自身を除く): 388602108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 13999, 18108, 27998, 41997, 55996, 83994, 125991, 167988, 251982, 503964, 7041497, 14082994, 21124491, 28165988, 42248982, 63373473, 84497964, 126746946, 253493892]

約数ペア:

[(1, 253493892), (2, 126746946), (3, 84497964), (4, 63373473), (6, 42248982), (9, 28165988), (12, 21124491), (18, 14082994), (36, 7041497), (503, 503964), (1006, 251982), (1509, 167988), (2012, 125991), (3018, 83994), (4527, 55996), (6036, 41997), (9054, 27998), (13999, 18108)]