271574528

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4198

約数の個数: 40

約数和(自身を含む): 546895800

約数和(自身を除く): 275321272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 4049, 4192, 8098, 8384, 16196, 16768, 32392, 33536, 64784, 67072, 129568, 259136, 518272, 530419, 1036544, 1060838, 2073088, 2121676, 4243352, 8486704, 16973408, 33946816, 67893632, 135787264, 271574528]

約数ペア:

[(1, 271574528), (2, 135787264), (4, 67893632), (8, 33946816), (16, 16973408), (32, 8486704), (64, 4243352), (128, 2121676), (131, 2073088), (256, 1060838), (262, 1036544), (512, 530419), (524, 518272), (1048, 259136), (2096, 129568), (4049, 67072), (4192, 64784), (8098, 33536), (8384, 32392), (16196, 16768)]