1997854490736

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{8191}}^1$

素因数の和:8722

約数の個数: 400

約数和(自身を含む): 6442595647488

約数和(自身を除く): 4444741156752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 467, 468, 496, 558, 624, 648, 702, 744, 806, 837, 934, 936, 1053, 1116, 1209, 1296, 1401, 1404, 1488, 1612, 1674, 1868, 1872, 2106, 2232, 2418, 2511, 2802, 2808, 3224, 3348, 3627, 3736, 4203, 4212, 4464, 4836, 5022, 5604, 5616, 6071, 6448, 6696, 7254, 7472, 8191, 8406, 8424, 9672, 10044, 10881, 11208, 12142, 12609, 13392, 14477, 14508, 16382, 16812, 16848, 18213, 19344, 20088, 21762, 22416, 24284, 24573, 25218, 28954, 29016, 32643, 32764, 33624, 36426, 37827, 40176, 43431, 43524, 48568, 49146, 50436, 54639, 57908, 58032, 65286, 65528, 67248, 72852, 73719, 75654, 86862, 87048, 97136, 98292, 100872, 106483, 109278, 115816, 130293, 130572, 131056, 145704, 147438, 151308, 163917, 173724, 174096, 188201, 196584, 201744, 212966, 218556, 221157, 231632, 253921, 260586, 261144, 291408, 294876, 302616, 319449, 327834, 347448, 376402, 390879, 393168, 425932, 437112, 442314, 491751, 507842, 521172, 522288, 564603, 589752, 605232, 638898, 655668, 663471, 694896, 752804, 761763, 781758, 851864, 874224, 884628, 958347, 983502, 1015684, 1042344, 1129206, 1172637, 1179504, 1277796, 1311336, 1326942, 1505608, 1523526, 1563516, 1693809, 1703728, 1769256, 1916694, 1967004, 2031368, 2084688, 2258412, 2285289, 2345274, 2555592, 2622672, 2653884, 2875041, 3011216, 3047052, 3127032, 3300973, 3387618, 3538512, 3825197, 3833388, 3934008, 4062736, 4516824, 4570578, 4690548, 5081427, 5111184, 5307768, 5750082, 6094104, 6254064, 6601946, 6775236, 6855867, 7650394, 7666776, 7868016, 8625123, 9033648, 9141156, 9381096, 9902919, 10162854, 10615536, 11475591, 11500164, 12188208, 13203892, 13550472, 13711734, 15244281, 15300788, 15333552, 17250246, 18282312, 18762192, 19805838, 20325708, 20567601, 22951182, 23000328, 26407784, 27100944, 27423468, 29708757, 30488562, 30601576, 34426773, 34500492, 36564624, 39611676, 40651416, 41135202, 45902364, 46000656, 49727561, 52815568, 54846936, 59417514, 60977124, 61203152, 68853546, 69000984, 79223352, 81302832, 82270404, 89126271, 91804728, 99455122, 103280319, 109693872, 118581107, 118835028, 121954248, 137707092, 138001968, 149182683, 158446704, 164540808, 178252542, 183609456, 198910244, 206560638, 237162214, 237670056, 243908496, 267378813, 275414184, 298365366, 309840957, 329081616, 355743321, 356505084, 397820488, 413121276, 447548049, 474324428, 475340112, 534757626, 550828368, 596730732, 619681914, 711486642, 713010168, 795640976, 826242552, 895096098, 948648856, 1067229963, 1069515252, 1193461464, 1239363828, 1342644147, 1422973284, 1426020336, 1541554391, 1652485104, 1790192196, 1897297712, 2134459926, 2139030504, 2386922928, 2478727656, 2685288294, 2845946568, 3083108782, 3201689889, 3580384392, 4027932441, 4268919852, 4278061008, 4624663173, 4957455312, 5370576588, 5691893136, 6166217564, 6403379778, 7160768784, 8055864882, 8537839704, 9249326346, 9605069667, 10741153176, 12332435128, 12806759556, 13873989519, 16111729764, 17075679408, 18498652692, 19210139334, 21482306352, 24664870256, 25613519112, 27747979038, 32223459528, 36997305384, 38420278668, 41621968557, 51227038224, 55495958076, 64446919056, 73994610768, 76840557336, 83243937114, 110991916152, 124865905671, 153681114672, 166487874228, 221983832304, 249731811342, 332975748456, 499463622684, 665951496912, 998927245368, 1997854490736]

約数ペア:

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