6480491468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{1567}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 12469438464

約数和(自身を除く): 5988946996

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 487, 772, 974, 1567, 1948, 2123, 3134, 4246, 5357, 6268, 8492, 10714, 17237, 21428, 34474, 68948, 93991, 187982, 302431, 375964, 604862, 763129, 1033901, 1209724, 1526258, 2067802, 3052516, 3326741, 4135604, 6653482, 8394419, 13306964, 16788838, 33577676, 147283897, 294567794, 589135588, 1620122867, 3240245734, 6480491468]

約数ペア:

[(1, 6480491468), (2, 3240245734), (4, 1620122867), (11, 589135588), (22, 294567794), (44, 147283897), (193, 33577676), (386, 16788838), (487, 13306964), (772, 8394419), (974, 6653482), (1567, 4135604), (1948, 3326741), (2123, 3052516), (3134, 2067802), (4246, 1526258), (5357, 1209724), (6268, 1033901), (8492, 763129), (10714, 604862), (17237, 375964), (21428, 302431), (34474, 187982), (68948, 93991)]