17317087232816

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{12139189}}^1$

素因数の和:12139522

約数の個数: 80

約数和(自身を含む): 39305337630720

約数和(自身を除く): 21988250397904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 271, 329, 376, 542, 658, 752, 1084, 1316, 1897, 2168, 2632, 3794, 4336, 5264, 7588, 12737, 15176, 25474, 30352, 50948, 89159, 101896, 178318, 203792, 356636, 713272, 1426544, 12139189, 24278378, 48556756, 84974323, 97113512, 169948646, 194227024, 339897292, 570541883, 679794584, 1141083766, 1359589168, 2282167532, 3289720219, 3993793181, 4564335064, 6579440438, 7987586362, 9128670128, 13158880876, 15975172724, 23028041533, 26317761752, 31950345448, 46056083066, 52635523504, 63900690896, 92112166132, 154616850293, 184224332264, 309233700586, 368448664528, 618467401172, 1082317952051, 1236934802344, 2164635904102, 2473869604688, 4329271808204, 8658543616408, 17317087232816]

約数ペア:

[(1, 17317087232816), (2, 8658543616408), (4, 4329271808204), (7, 2473869604688), (8, 2164635904102), (14, 1236934802344), (16, 1082317952051), (28, 618467401172), (47, 368448664528), (56, 309233700586), (94, 184224332264), (112, 154616850293), (188, 92112166132), (271, 63900690896), (329, 52635523504), (376, 46056083066), (542, 31950345448), (658, 26317761752), (752, 23028041533), (1084, 15975172724), (1316, 13158880876), (1897, 9128670128), (2168, 7987586362), (2632, 6579440438), (3794, 4564335064), (4336, 3993793181), (5264, 3289720219), (7588, 2282167532), (12737, 1359589168), (15176, 1141083766), (25474, 679794584), (30352, 570541883), (50948, 339897292), (89159, 194227024), (101896, 169948646), (178318, 97113512), (203792, 84974323), (356636, 48556756), (713272, 24278378), (1426544, 12139189)]