513433060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 1263403008

約数和(自身を除く): 749969948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 127, 134, 140, 254, 268, 335, 431, 469, 508, 635, 670, 862, 889, 938, 1270, 1340, 1724, 1778, 1876, 2155, 2345, 2540, 3017, 3556, 4310, 4445, 4690, 6034, 8509, 8620, 8890, 9380, 12068, 15085, 17018, 17780, 28877, 30170, 34036, 42545, 54737, 57754, 59563, 60340, 85090, 109474, 115508, 119126, 144385, 170180, 202139, 218948, 238252, 273685, 288770, 297815, 383159, 404278, 547370, 577540, 595630, 766318, 808556, 1010695, 1094740, 1191260, 1532636, 1915795, 2021390, 3667379, 3831590, 4042780, 7334758, 7663180, 14669516, 18336895, 25671653, 36673790, 51343306, 73347580, 102686612, 128358265, 256716530, 513433060]

約数ペア:

[(1, 513433060), (2, 256716530), (4, 128358265), (5, 102686612), (7, 73347580), (10, 51343306), (14, 36673790), (20, 25671653), (28, 18336895), (35, 14669516), (67, 7663180), (70, 7334758), (127, 4042780), (134, 3831590), (140, 3667379), (254, 2021390), (268, 1915795), (335, 1532636), (431, 1191260), (469, 1094740), (508, 1010695), (635, 808556), (670, 766318), (862, 595630), (889, 577540), (938, 547370), (1270, 404278), (1340, 383159), (1724, 297815), (1778, 288770), (1876, 273685), (2155, 238252), (2345, 218948), (2540, 202139), (3017, 170180), (3556, 144385), (4310, 119126), (4445, 115508), (4690, 109474), (6034, 85090), (8509, 60340), (8620, 59563), (8890, 57754), (9380, 54737), (12068, 42545), (15085, 34036), (17018, 30170), (17780, 28877)]