15708067904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3121}}^1\times {\mathrm{4139}}^1$

素因数の和:7291

約数の個数: 56

約数和(自身を含む): 32829703200

約数和(自身を除く): 17121635296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3121, 4139, 6242, 8278, 12484, 16556, 24968, 33112, 49936, 59299, 66224, 78641, 99872, 118598, 132448, 157282, 199744, 237196, 264896, 314564, 474392, 629128, 948784, 1258256, 1897568, 2516512, 3795136, 5033024, 12917819, 25835638, 51671276, 103342552, 206685104, 245438561, 413370208, 490877122, 826740416, 981754244, 1963508488, 3927016976, 7854033952, 15708067904]

約数ペア:

[(1, 15708067904), (2, 7854033952), (4, 3927016976), (8, 1963508488), (16, 981754244), (19, 826740416), (32, 490877122), (38, 413370208), (64, 245438561), (76, 206685104), (152, 103342552), (304, 51671276), (608, 25835638), (1216, 12917819), (3121, 5033024), (4139, 3795136), (6242, 2516512), (8278, 1897568), (12484, 1258256), (16556, 948784), (24968, 629128), (33112, 474392), (49936, 314564), (59299, 264896), (66224, 237196), (78641, 199744), (99872, 157282), (118598, 132448)]