17515060848

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{883}}^1\times {\mathrm{991}}^1$

素因数の和:2027

約数の個数: 120

約数和(自身を含む): 49476277760

約数和(自身を除く): 31961216912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 883, 991, 1112, 1251, 1668, 1766, 1982, 2224, 2502, 2649, 2973, 3336, 3532, 3964, 5004, 5298, 5946, 6672, 7064, 7928, 7947, 8919, 10008, 10596, 11892, 14128, 15856, 15894, 17838, 20016, 21192, 23784, 31788, 35676, 42384, 47568, 63576, 71352, 122737, 127152, 137749, 142704, 245474, 275498, 368211, 413247, 490948, 550996, 736422, 826494, 875053, 981896, 1101992, 1104633, 1239741, 1472844, 1652988, 1750106, 1963792, 2203984, 2209266, 2479482, 2625159, 2945688, 3305976, 3500212, 4418532, 4958964, 5250318, 5891376, 6611952, 7000424, 7875477, 8837064, 9917928, 10500636, 14000848, 15750954, 17674128, 19835856, 21001272, 31501908, 42002544, 63003816, 121632367, 126007632, 243264734, 364897101, 486529468, 729794202, 973058936, 1094691303, 1459588404, 1946117872, 2189382606, 2919176808, 4378765212, 5838353616, 8757530424, 17515060848]

約数ペア:

[(1, 17515060848), (2, 8757530424), (3, 5838353616), (4, 4378765212), (6, 2919176808), (8, 2189382606), (9, 1946117872), (12, 1459588404), (16, 1094691303), (18, 973058936), (24, 729794202), (36, 486529468), (48, 364897101), (72, 243264734), (139, 126007632), (144, 121632367), (278, 63003816), (417, 42002544), (556, 31501908), (834, 21001272), (883, 19835856), (991, 17674128), (1112, 15750954), (1251, 14000848), (1668, 10500636), (1766, 9917928), (1982, 8837064), (2224, 7875477), (2502, 7000424), (2649, 6611952), (2973, 5891376), (3336, 5250318), (3532, 4958964), (3964, 4418532), (5004, 3500212), (5298, 3305976), (5946, 2945688), (6672, 2625159), (7064, 2479482), (7928, 2209266), (7947, 2203984), (8919, 1963792), (10008, 1750106), (10596, 1652988), (11892, 1472844), (14128, 1239741), (15856, 1104633), (15894, 1101992), (17838, 981896), (20016, 875053), (21192, 826494), (23784, 736422), (31788, 550996), (35676, 490948), (42384, 413247), (47568, 368211), (63576, 275498), (71352, 245474), (122737, 142704), (127152, 137749)]