1796317228

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 3344271840

約数和(自身を除く): 1547954612

約数列:

[1, 2, 4, 19, 38, 76, 233, 281, 361, 466, 562, 722, 932, 1124, 1444, 4427, 5339, 6859, 8854, 10678, 13718, 17708, 21356, 27436, 65473, 84113, 101441, 130946, 168226, 202882, 261892, 336452, 405764, 1243987, 1598147, 1927379, 2487974, 3196294, 3854758, 4975948, 6392588, 7709516, 23635753, 47271506, 94543012, 449079307, 898158614, 1796317228]

約数ペア:

[(1, 1796317228), (2, 898158614), (4, 449079307), (19, 94543012), (38, 47271506), (76, 23635753), (233, 7709516), (281, 6392588), (361, 4975948), (466, 3854758), (562, 3196294), (722, 2487974), (932, 1927379), (1124, 1598147), (1444, 1243987), (4427, 405764), (5339, 336452), (6859, 261892), (8854, 202882), (10678, 168226), (13718, 130946), (17708, 101441), (21356, 84113), (27436, 65473)]