5774091988

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1805

約数の個数: 72

約数和(自身を含む): 11957742720

約数和(自身を除く): 6183650732

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 257, 316, 514, 553, 1028, 1106, 1451, 1799, 2212, 2902, 3598, 3871, 5804, 7196, 7742, 10157, 12593, 15484, 20303, 20314, 25186, 40606, 40628, 50372, 71099, 81212, 114629, 142121, 142198, 229258, 284242, 284396, 372907, 458516, 568484, 745814, 802403, 994847, 1491628, 1604806, 1989694, 2610349, 3209612, 3979388, 5220698, 5616821, 10441396, 11233642, 18272443, 22467284, 29459653, 36544886, 58919306, 73089772, 117838612, 206217571, 412435142, 824870284, 1443522997, 2887045994, 5774091988]

約数ペア:

[(1, 5774091988), (2, 2887045994), (4, 1443522997), (7, 824870284), (14, 412435142), (28, 206217571), (49, 117838612), (79, 73089772), (98, 58919306), (158, 36544886), (196, 29459653), (257, 22467284), (316, 18272443), (514, 11233642), (553, 10441396), (1028, 5616821), (1106, 5220698), (1451, 3979388), (1799, 3209612), (2212, 2610349), (2902, 1989694), (3598, 1604806), (3871, 1491628), (5804, 994847), (7196, 802403), (7742, 745814), (10157, 568484), (12593, 458516), (15484, 372907), (20303, 284396), (20314, 284242), (25186, 229258), (40606, 142198), (40628, 142121), (50372, 114629), (71099, 81212)]