253732716

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{81013}}^1$

素因数の和:81055

約数の個数: 48

約数和(自身を含む): 680517600

約数和(自身を除く): 426784884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 81013, 162026, 243039, 324052, 486078, 729117, 972156, 1458234, 2187351, 2349377, 2916468, 4374702, 4698754, 7048131, 8749404, 9397508, 14096262, 21144393, 28192524, 42288786, 63433179, 84577572, 126866358, 253732716]

約数ペア:

[(1, 253732716), (2, 126866358), (3, 84577572), (4, 63433179), (6, 42288786), (9, 28192524), (12, 21144393), (18, 14096262), (27, 9397508), (29, 8749404), (36, 7048131), (54, 4698754), (58, 4374702), (87, 2916468), (108, 2349377), (116, 2187351), (174, 1458234), (261, 972156), (348, 729117), (522, 486078), (783, 324052), (1044, 243039), (1566, 162026), (3132, 81013)]