254335488

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15053}}^1$

素因数の和:15085

約数の個数: 80

約数和(自身を含む): 739211616

約数和(自身を除く): 484876128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 15053, 16896, 30106, 45159, 60212, 90318, 120424, 165583, 180636, 240848, 331166, 361272, 481696, 496749, 662332, 722544, 963392, 993498, 1324664, 1445088, 1926784, 1986996, 2649328, 2890176, 3853568, 3973992, 5298656, 5780352, 7707136, 7947984, 10597312, 11560704, 15895968, 21194624, 23121408, 31791936, 42389248, 63583872, 84778496, 127167744, 254335488]

約数ペア:

[(1, 254335488), (2, 127167744), (3, 84778496), (4, 63583872), (6, 42389248), (8, 31791936), (11, 23121408), (12, 21194624), (16, 15895968), (22, 11560704), (24, 10597312), (32, 7947984), (33, 7707136), (44, 5780352), (48, 5298656), (64, 3973992), (66, 3853568), (88, 2890176), (96, 2649328), (128, 1986996), (132, 1926784), (176, 1445088), (192, 1324664), (256, 993498), (264, 963392), (352, 722544), (384, 662332), (512, 496749), (528, 481696), (704, 361272), (768, 331166), (1056, 240848), (1408, 180636), (1536, 165583), (2112, 120424), (2816, 90318), (4224, 60212), (5632, 45159), (8448, 30106), (15053, 16896)]