99770368

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 56

約数和(自身を含む): 210357720

約数和(自身を除く): 110587352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 641, 1024, 1216, 1282, 2048, 2432, 2564, 4096, 4864, 5128, 8192, 9728, 10256, 12179, 19456, 20512, 24358, 38912, 41024, 48716, 77824, 82048, 97432, 155648, 164096, 194864, 328192, 389728, 656384, 779456, 1312768, 1558912, 2625536, 3117824, 5251072, 6235648, 12471296, 24942592, 49885184, 99770368]

約数ペア:

[(1, 99770368), (2, 49885184), (4, 24942592), (8, 12471296), (16, 6235648), (19, 5251072), (32, 3117824), (38, 2625536), (64, 1558912), (76, 1312768), (128, 779456), (152, 656384), (256, 389728), (304, 328192), (512, 194864), (608, 164096), (641, 155648), (1024, 97432), (1216, 82048), (1282, 77824), (2048, 48716), (2432, 41024), (2564, 38912), (4096, 24358), (4864, 20512), (5128, 19456), (8192, 12179), (9728, 10256)]