213424128

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11579}}^1$

素因数の和:11607

約数の個数: 72

約数和(自身を含む): 616461300

約数和(自身を除く): 403037172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 11579, 18432, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 185264, 208422, 277896, 370528, 416844, 555792, 741056, 833688, 1111584, 1482112, 1667376, 2223168, 2964224, 3334752, 4446336, 5928448, 6669504, 8892672, 11856896, 13339008, 17785344, 23713792, 26678016, 35570688, 53356032, 71141376, 106712064, 213424128]

約数ペア:

[(1, 213424128), (2, 106712064), (3, 71141376), (4, 53356032), (6, 35570688), (8, 26678016), (9, 23713792), (12, 17785344), (16, 13339008), (18, 11856896), (24, 8892672), (32, 6669504), (36, 5928448), (48, 4446336), (64, 3334752), (72, 2964224), (96, 2223168), (128, 1667376), (144, 1482112), (192, 1111584), (256, 833688), (288, 741056), (384, 555792), (512, 416844), (576, 370528), (768, 277896), (1024, 208422), (1152, 185264), (1536, 138948), (2048, 104211), (2304, 92632), (3072, 69474), (4608, 46316), (6144, 34737), (9216, 23158), (11579, 18432)]