21046553088

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7459}}^1$

素因数の和:7658

約数の個数: 160

約数和(自身を含む): 61541061120

約数和(自身を除く): 40494508032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 167, 176, 192, 256, 264, 334, 352, 384, 501, 512, 528, 668, 704, 768, 1002, 1056, 1336, 1408, 1536, 1837, 2004, 2112, 2672, 2816, 3674, 4008, 4224, 5344, 5511, 5632, 7348, 7459, 8016, 8448, 10688, 11022, 14696, 14918, 16032, 16896, 21376, 22044, 22377, 29392, 29836, 32064, 42752, 44088, 44754, 58784, 59672, 64128, 82049, 85504, 88176, 89508, 117568, 119344, 128256, 164098, 176352, 179016, 235136, 238688, 246147, 256512, 328196, 352704, 358032, 470272, 477376, 492294, 656392, 705408, 716064, 940544, 954752, 984588, 1245653, 1312784, 1410816, 1432128, 1909504, 1969176, 2491306, 2625568, 2821632, 2864256, 3736959, 3819008, 3938352, 4982612, 5251136, 5728512, 7473918, 7876704, 9965224, 10502272, 11457024, 13702183, 14947836, 15753408, 19930448, 21004544, 27404366, 29895672, 31506816, 39860896, 41106549, 42009088, 54808732, 59791344, 63013632, 79721792, 82213098, 109617464, 119582688, 126027264, 159443584, 164426196, 219234928, 239165376, 318887168, 328852392, 438469856, 478330752, 637774336, 657704784, 876939712, 956661504, 1315409568, 1753879424, 1913323008, 2630819136, 3507758848, 5261638272, 7015517696, 10523276544, 21046553088]

約数ペア:

[(1, 21046553088), (2, 10523276544), (3, 7015517696), (4, 5261638272), (6, 3507758848), (8, 2630819136), (11, 1913323008), (12, 1753879424), (16, 1315409568), (22, 956661504), (24, 876939712), (32, 657704784), (33, 637774336), (44, 478330752), (48, 438469856), (64, 328852392), (66, 318887168), (88, 239165376), (96, 219234928), (128, 164426196), (132, 159443584), (167, 126027264), (176, 119582688), (192, 109617464), (256, 82213098), (264, 79721792), (334, 63013632), (352, 59791344), (384, 54808732), (501, 42009088), (512, 41106549), (528, 39860896), (668, 31506816), (704, 29895672), (768, 27404366), (1002, 21004544), (1056, 19930448), (1336, 15753408), (1408, 14947836), (1536, 13702183), (1837, 11457024), (2004, 10502272), (2112, 9965224), (2672, 7876704), (2816, 7473918), (3674, 5728512), (4008, 5251136), (4224, 4982612), (5344, 3938352), (5511, 3819008), (5632, 3736959), (7348, 2864256), (7459, 2821632), (8016, 2625568), (8448, 2491306), (10688, 1969176), (11022, 1909504), (14696, 1432128), (14918, 1410816), (16032, 1312784), (16896, 1245653), (21376, 984588), (22044, 954752), (22377, 940544), (29392, 716064), (29836, 705408), (32064, 656392), (42752, 492294), (44088, 477376), (44754, 470272), (58784, 358032), (59672, 352704), (64128, 328196), (82049, 256512), (85504, 246147), (88176, 238688), (89508, 235136), (117568, 179016), (119344, 176352), (128256, 164098)]