313624412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 613267200

約数和(自身を除く): 299642788

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 236, 437, 874, 1121, 1357, 1748, 2242, 2714, 3041, 4484, 5428, 6082, 12164, 25783, 51566, 57779, 69943, 103132, 115558, 139886, 179419, 231116, 279772, 358838, 717676, 1328917, 2657834, 3408961, 4126637, 5315668, 6817922, 8253274, 13635844, 16506548, 78406103, 156812206, 313624412]

約数ペア:

[(1, 313624412), (2, 156812206), (4, 78406103), (19, 16506548), (23, 13635844), (38, 8253274), (46, 6817922), (59, 5315668), (76, 4126637), (92, 3408961), (118, 2657834), (236, 1328917), (437, 717676), (874, 358838), (1121, 279772), (1357, 231116), (1748, 179419), (2242, 139886), (2714, 115558), (3041, 103132), (4484, 69943), (5428, 57779), (6082, 51566), (12164, 25783)]