2077589504

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 4529779200

約数和(自身を除く): 2452189696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 71, 76, 94, 128, 142, 152, 188, 256, 284, 304, 376, 512, 568, 608, 752, 893, 1024, 1136, 1216, 1349, 1504, 1786, 2048, 2272, 2432, 2698, 3008, 3337, 3572, 4096, 4544, 4864, 5396, 6016, 6674, 7144, 8192, 9088, 9728, 10792, 12032, 13348, 14288, 16384, 18176, 19456, 21584, 24064, 26696, 28576, 32768, 36352, 38912, 43168, 48128, 53392, 57152, 63403, 72704, 77824, 86336, 96256, 106784, 114304, 126806, 145408, 155648, 172672, 192512, 213568, 228608, 253612, 290816, 311296, 345344, 385024, 427136, 457216, 507224, 581632, 622592, 690688, 770048, 854272, 914432, 1014448, 1163264, 1381376, 1540096, 1708544, 1828864, 2028896, 2326528, 2762752, 3417088, 3657728, 4057792, 5525504, 6834176, 7315456, 8115584, 11051008, 13668352, 14630912, 16231168, 22102016, 27336704, 29261824, 32462336, 44204032, 54673408, 64924672, 109346816, 129849344, 259698688, 519397376, 1038794752, 2077589504]

約数ペア:

[(1, 2077589504), (2, 1038794752), (4, 519397376), (8, 259698688), (16, 129849344), (19, 109346816), (32, 64924672), (38, 54673408), (47, 44204032), (64, 32462336), (71, 29261824), (76, 27336704), (94, 22102016), (128, 16231168), (142, 14630912), (152, 13668352), (188, 11051008), (256, 8115584), (284, 7315456), (304, 6834176), (376, 5525504), (512, 4057792), (568, 3657728), (608, 3417088), (752, 2762752), (893, 2326528), (1024, 2028896), (1136, 1828864), (1216, 1708544), (1349, 1540096), (1504, 1381376), (1786, 1163264), (2048, 1014448), (2272, 914432), (2432, 854272), (2698, 770048), (3008, 690688), (3337, 622592), (3572, 581632), (4096, 507224), (4544, 457216), (4864, 427136), (5396, 385024), (6016, 345344), (6674, 311296), (7144, 290816), (8192, 253612), (9088, 228608), (9728, 213568), (10792, 192512), (12032, 172672), (13348, 155648), (14288, 145408), (16384, 126806), (18176, 114304), (19456, 106784), (21584, 96256), (24064, 86336), (26696, 77824), (28576, 72704), (32768, 63403), (36352, 57152), (38912, 53392), (43168, 48128)]