29126741560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{528041}}^1$

素因数の和:528256

約数の個数: 64

約数和(自身を含む): 75277667520

約数和(自身を除く): 46150925960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 788, 985, 1379, 1576, 1970, 2758, 3940, 5516, 6895, 7880, 11032, 13790, 27580, 55160, 528041, 1056082, 2112164, 2640205, 3696287, 4224328, 5280410, 7392574, 10560820, 14785148, 18481435, 21121640, 29570296, 36962870, 73925740, 104024077, 147851480, 208048154, 416096308, 520120385, 728168539, 832192616, 1040240770, 1456337078, 2080481540, 2912674156, 3640842695, 4160963080, 5825348312, 7281685390, 14563370780, 29126741560]

約数ペア:

[(1, 29126741560), (2, 14563370780), (4, 7281685390), (5, 5825348312), (7, 4160963080), (8, 3640842695), (10, 2912674156), (14, 2080481540), (20, 1456337078), (28, 1040240770), (35, 832192616), (40, 728168539), (56, 520120385), (70, 416096308), (140, 208048154), (197, 147851480), (280, 104024077), (394, 73925740), (788, 36962870), (985, 29570296), (1379, 21121640), (1576, 18481435), (1970, 14785148), (2758, 10560820), (3940, 7392574), (5516, 5280410), (6895, 4224328), (7880, 3696287), (11032, 2640205), (13790, 2112164), (27580, 1056082), (55160, 528041)]