128704512

素因数分解:

$2^{13}\times 3^1\times {\mathrm{5237}}^1$

素因数の和:5266

約数の個数: 56

約数和(自身を含む): 343256616

約数和(自身を除く): 214552104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 5237, 6144, 8192, 10474, 12288, 15711, 20948, 24576, 31422, 41896, 62844, 83792, 125688, 167584, 251376, 335168, 502752, 670336, 1005504, 1340672, 2011008, 2681344, 4022016, 5362688, 8044032, 10725376, 16088064, 21450752, 32176128, 42901504, 64352256, 128704512]

約数ペア:

[(1, 128704512), (2, 64352256), (3, 42901504), (4, 32176128), (6, 21450752), (8, 16088064), (12, 10725376), (16, 8044032), (24, 5362688), (32, 4022016), (48, 2681344), (64, 2011008), (96, 1340672), (128, 1005504), (192, 670336), (256, 502752), (384, 335168), (512, 251376), (768, 167584), (1024, 125688), (1536, 83792), (2048, 62844), (3072, 41896), (4096, 31422), (5237, 24576), (6144, 20948), (8192, 15711), (10474, 12288)]