259871744

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23071}}^1$

素因数の和:23102

約数の個数: 44

約数和(自身を含む): 566740608

約数和(自身を除く): 306868864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 23071, 46142, 92284, 184568, 253781, 369136, 507562, 738272, 1015124, 1476544, 2030248, 2953088, 4060496, 5906176, 8120992, 11812352, 16241984, 23624704, 32483968, 64967936, 129935872, 259871744]

約数ペア:

[(1, 259871744), (2, 129935872), (4, 64967936), (8, 32483968), (11, 23624704), (16, 16241984), (22, 11812352), (32, 8120992), (44, 5906176), (64, 4060496), (88, 2953088), (128, 2030248), (176, 1476544), (256, 1015124), (352, 738272), (512, 507562), (704, 369136), (1024, 253781), (1408, 184568), (2816, 92284), (5632, 46142), (11264, 23071)]