290269184

素因数分解:

$2^{11}\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 583652160

約数和(自身を除く): 293382976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 523, 542, 1024, 1046, 1084, 2048, 2092, 2168, 4184, 4336, 8368, 8672, 16736, 17344, 33472, 34688, 66944, 69376, 133888, 138752, 141733, 267776, 277504, 283466, 535552, 555008, 566932, 1071104, 1133864, 2267728, 4535456, 9070912, 18141824, 36283648, 72567296, 145134592, 290269184]

約数ペア:

[(1, 290269184), (2, 145134592), (4, 72567296), (8, 36283648), (16, 18141824), (32, 9070912), (64, 4535456), (128, 2267728), (256, 1133864), (271, 1071104), (512, 566932), (523, 555008), (542, 535552), (1024, 283466), (1046, 277504), (1084, 267776), (2048, 141733), (2092, 138752), (2168, 133888), (4184, 69376), (4336, 66944), (8368, 34688), (8672, 33472), (16736, 17344)]