268309504

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{15413}}^1$

素因数の和:15450

約数の個数: 44

約数和(自身を含む): 567944244

約数和(自身を除く): 299634740

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 15413, 17408, 30826, 61652, 123304, 246608, 262021, 493216, 524042, 986432, 1048084, 1972864, 2096168, 3945728, 4192336, 7891456, 8384672, 15782912, 16769344, 33538688, 67077376, 134154752, 268309504]

約数ペア:

[(1, 268309504), (2, 134154752), (4, 67077376), (8, 33538688), (16, 16769344), (17, 15782912), (32, 8384672), (34, 7891456), (64, 4192336), (68, 3945728), (128, 2096168), (136, 1972864), (256, 1048084), (272, 986432), (512, 524042), (544, 493216), (1024, 262021), (1088, 246608), (2176, 123304), (4352, 61652), (8704, 30826), (15413, 17408)]