2017797912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 6370560000

約数和(自身を除く): 4352762088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 157, 184, 199, 207, 216, 234, 276, 299, 312, 314, 351, 398, 414, 468, 471, 552, 597, 598, 621, 628, 702, 796, 828, 897, 936, 942, 1194, 1196, 1242, 1256, 1404, 1413, 1592, 1656, 1791, 1794, 1884, 2041, 2388, 2392, 2484, 2587, 2691, 2808, 2826, 3582, 3588, 3611, 3768, 4082, 4239, 4577, 4776, 4968, 5174, 5373, 5382, 5652, 6123, 7164, 7176, 7222, 7761, 8073, 8164, 8478, 9154, 10348, 10746, 10764, 10833, 11304, 12246, 13731, 14328, 14444, 15522, 16146, 16328, 16956, 18308, 18369, 20696, 21492, 21528, 21666, 23283, 24492, 27462, 28888, 31044, 31243, 32292, 32499, 33912, 36616, 36738, 41193, 42984, 43332, 46566, 46943, 48984, 54924, 55107, 59501, 62088, 62486, 64584, 64998, 69849, 73476, 82386, 86664, 93132, 93729, 93886, 97497, 109848, 110214, 119002, 123579, 124972, 129996, 139698, 140829, 146952, 164772, 178503, 186264, 187458, 187772, 194994, 220428, 238004, 247158, 249944, 259992, 279396, 281187, 281658, 329544, 357006, 374916, 375544, 389988, 406159, 422487, 440856, 476008, 494316, 535509, 558792, 562374, 563316, 714012, 718589, 749832, 779976, 812318, 843561, 844974, 988632, 1071018, 1124748, 1126632, 1218477, 1267461, 1428024, 1437178, 1606527, 1624636, 1687122, 1689948, 2142036, 2155767, 2249496, 2436954, 2534922, 2874356, 3213054, 3249272, 3374244, 3379896, 3655431, 4284072, 4311534, 4873908, 5069844, 5748712, 6426108, 6467301, 6748488, 7310862, 8623068, 9341657, 9747816, 10139688, 10966293, 12852216, 12934602, 14621724, 17246136, 18683314, 19401903, 21932586, 25869204, 28024971, 29243448, 37366628, 38803806, 43865172, 51738408, 56049942, 74733256, 77607612, 84074913, 87730344, 112099884, 155215224, 168149826, 224199768, 252224739, 336299652, 504449478, 672599304, 1008898956, 2017797912]

約数ペア:

[(1, 2017797912), (2, 1008898956), (3, 672599304), (4, 504449478), (6, 336299652), (8, 252224739), (9, 224199768), (12, 168149826), (13, 155215224), (18, 112099884), (23, 87730344), (24, 84074913), (26, 77607612), (27, 74733256), (36, 56049942), (39, 51738408), (46, 43865172), (52, 38803806), (54, 37366628), (69, 29243448), (72, 28024971), (78, 25869204), (92, 21932586), (104, 19401903), (108, 18683314), (117, 17246136), (138, 14621724), (156, 12934602), (157, 12852216), (184, 10966293), (199, 10139688), (207, 9747816), (216, 9341657), (234, 8623068), (276, 7310862), (299, 6748488), (312, 6467301), (314, 6426108), (351, 5748712), (398, 5069844), (414, 4873908), (468, 4311534), (471, 4284072), (552, 3655431), (597, 3379896), (598, 3374244), (621, 3249272), (628, 3213054), (702, 2874356), (796, 2534922), (828, 2436954), (897, 2249496), (936, 2155767), (942, 2142036), (1194, 1689948), (1196, 1687122), (1242, 1624636), (1256, 1606527), (1404, 1437178), (1413, 1428024), (1592, 1267461), (1656, 1218477), (1791, 1126632), (1794, 1124748), (1884, 1071018), (2041, 988632), (2388, 844974), (2392, 843561), (2484, 812318), (2587, 779976), (2691, 749832), (2808, 718589), (2826, 714012), (3582, 563316), (3588, 562374), (3611, 558792), (3768, 535509), (4082, 494316), (4239, 476008), (4577, 440856), (4776, 422487), (4968, 406159), (5174, 389988), (5373, 375544), (5382, 374916), (5652, 357006), (6123, 329544), (7164, 281658), (7176, 281187), (7222, 279396), (7761, 259992), (8073, 249944), (8164, 247158), (8478, 238004), (9154, 220428), (10348, 194994), (10746, 187772), (10764, 187458), (10833, 186264), (11304, 178503), (12246, 164772), (13731, 146952), (14328, 140829), (14444, 139698), (15522, 129996), (16146, 124972), (16328, 123579), (16956, 119002), (18308, 110214), (18369, 109848), (20696, 97497), (21492, 93886), (21528, 93729), (21666, 93132), (23283, 86664), (24492, 82386), (27462, 73476), (28888, 69849), (31044, 64998), (31243, 64584), (32292, 62486), (32499, 62088), (33912, 59501), (36616, 55107), (36738, 54924), (41193, 48984), (42984, 46943), (43332, 46566)]