19949650944

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{282349}}^1$

素因数の和:282395

約数の個数: 88

約数和(自身を含む): 55485163200

約数和(自身を除く): 35535512256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4416, 5888, 8832, 11776, 17664, 23552, 35328, 70656, 282349, 564698, 847047, 1129396, 1694094, 2258792, 3388188, 4517584, 6494027, 6776376, 9035168, 12988054, 13552752, 18070336, 19482081, 25976108, 27105504, 36140672, 38964162, 51952216, 54211008, 72281344, 77928324, 103904432, 108422016, 144562688, 155856648, 207808864, 216844032, 289125376, 311713296, 415617728, 433688064, 623426592, 831235456, 867376128, 1246853184, 1662470912, 2493706368, 3324941824, 4987412736, 6649883648, 9974825472, 19949650944]

約数ペア:

[(1, 19949650944), (2, 9974825472), (3, 6649883648), (4, 4987412736), (6, 3324941824), (8, 2493706368), (12, 1662470912), (16, 1246853184), (23, 867376128), (24, 831235456), (32, 623426592), (46, 433688064), (48, 415617728), (64, 311713296), (69, 289125376), (92, 216844032), (96, 207808864), (128, 155856648), (138, 144562688), (184, 108422016), (192, 103904432), (256, 77928324), (276, 72281344), (368, 54211008), (384, 51952216), (512, 38964162), (552, 36140672), (736, 27105504), (768, 25976108), (1024, 19482081), (1104, 18070336), (1472, 13552752), (1536, 12988054), (2208, 9035168), (2944, 6776376), (3072, 6494027), (4416, 4517584), (5888, 3388188), (8832, 2258792), (11776, 1694094), (17664, 1129396), (23552, 847047), (35328, 564698), (70656, 282349)]