231047488

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11039

約数の個数: 56

約数和(自身を含む): 535180032

約数和(自身を除く): 304132544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 10973, 21056, 21946, 43892, 76811, 87784, 153622, 175568, 307244, 351136, 515731, 614488, 702272, 1031462, 1228976, 2062924, 2457952, 3610117, 4125848, 4915904, 7220234, 8251696, 14440468, 16503392, 28880936, 33006784, 57761872, 115523744, 231047488]

約数ペア:

[(1, 231047488), (2, 115523744), (4, 57761872), (7, 33006784), (8, 28880936), (14, 16503392), (16, 14440468), (28, 8251696), (32, 7220234), (47, 4915904), (56, 4125848), (64, 3610117), (94, 2457952), (112, 2062924), (188, 1228976), (224, 1031462), (329, 702272), (376, 614488), (448, 515731), (658, 351136), (752, 307244), (1316, 175568), (1504, 153622), (2632, 87784), (3008, 76811), (5264, 43892), (10528, 21946), (10973, 21056)]