268975488

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5347}}^1$

素因数の和:5495

約数の個数: 64

約数和(自身を含む): 720054720

約数和(自身を除く): 451079232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5347, 6288, 8384, 10694, 12576, 16041, 16768, 21388, 25152, 32082, 42776, 50304, 64164, 85552, 128328, 171104, 256656, 342208, 513312, 684416, 700457, 1026624, 1400914, 2053248, 2101371, 2801828, 4202742, 5603656, 8405484, 11207312, 16810968, 22414624, 33621936, 44829248, 67243872, 89658496, 134487744, 268975488]

約数ペア:

[(1, 268975488), (2, 134487744), (3, 89658496), (4, 67243872), (6, 44829248), (8, 33621936), (12, 22414624), (16, 16810968), (24, 11207312), (32, 8405484), (48, 5603656), (64, 4202742), (96, 2801828), (128, 2101371), (131, 2053248), (192, 1400914), (262, 1026624), (384, 700457), (393, 684416), (524, 513312), (786, 342208), (1048, 256656), (1572, 171104), (2096, 128328), (3144, 85552), (4192, 64164), (5347, 50304), (6288, 42776), (8384, 32082), (10694, 25152), (12576, 21388), (16041, 16768)]