1407257144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 2869020000

約数和(自身を除く): 1461762856

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 109, 118, 136, 218, 236, 436, 472, 872, 1003, 1609, 1853, 2006, 3218, 3706, 4012, 6431, 6436, 7412, 8024, 12862, 12872, 14824, 25724, 27353, 51448, 54706, 94931, 109327, 109412, 175381, 189862, 218654, 218824, 350762, 379724, 437308, 701524, 759448, 874616, 1403048, 1613827, 2981477, 3227654, 5962954, 6455308, 10347479, 11925908, 12910616, 20694958, 23851816, 41389916, 82779832, 175907143, 351814286, 703628572, 1407257144]

約数ペア:

[(1, 1407257144), (2, 703628572), (4, 351814286), (8, 175907143), (17, 82779832), (34, 41389916), (59, 23851816), (68, 20694958), (109, 12910616), (118, 11925908), (136, 10347479), (218, 6455308), (236, 5962954), (436, 3227654), (472, 2981477), (872, 1613827), (1003, 1403048), (1609, 874616), (1853, 759448), (2006, 701524), (3218, 437308), (3706, 379724), (4012, 350762), (6431, 218824), (6436, 218654), (7412, 189862), (8024, 175381), (12862, 109412), (12872, 109327), (14824, 94931), (25724, 54706), (27353, 51448)]