448210070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13537}}^1$

素因数の和:13605

約数の個数: 64

約数和(自身を含む): 1029321216

約数和(自身を除く): 581111146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 13537, 16555, 27074, 33110, 67685, 94759, 135370, 148907, 189518, 297814, 473795, 582091, 744535, 947590, 1042349, 1164182, 1489070, 2084698, 2910455, 4074637, 5211745, 5820910, 6403001, 8149274, 10423490, 12806002, 20373185, 32015005, 40746370, 44821007, 64030010, 89642014, 224105035, 448210070]

約数ペア:

[(1, 448210070), (2, 224105035), (5, 89642014), (7, 64030010), (10, 44821007), (11, 40746370), (14, 32015005), (22, 20373185), (35, 12806002), (43, 10423490), (55, 8149274), (70, 6403001), (77, 5820910), (86, 5211745), (110, 4074637), (154, 2910455), (215, 2084698), (301, 1489070), (385, 1164182), (430, 1042349), (473, 947590), (602, 744535), (770, 582091), (946, 473795), (1505, 297814), (2365, 189518), (3010, 148907), (3311, 135370), (4730, 94759), (6622, 67685), (13537, 33110), (16555, 27074)]