16819961088

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19489

約数の個数: 216

約数和(自身を含む): 54341195328

約数和(自身を除く): 37521234240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 768, 784, 896, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1792, 1932, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3381, 3864, 4416, 4508, 4704, 5152, 5376, 5888, 6272, 6762, 7728, 8832, 9016, 9408, 10304, 12544, 13524, 15456, 17664, 18032, 18816, 19433, 20608, 27048, 30912, 36064, 37632, 38866, 41216, 54096, 58299, 61824, 72128, 77732, 108192, 116598, 123648, 136031, 144256, 155464, 216384, 233196, 272062, 288512, 310928, 408093, 432768, 446959, 466392, 544124, 621856, 816186, 865536, 893918, 932784, 952217, 1088248, 1243712, 1340877, 1632372, 1787836, 1865568, 1904434, 2176496, 2487424, 2681754, 2856651, 3128713, 3264744, 3575672, 3731136, 3808868, 4352992, 4974848, 5363508, 5713302, 6257426, 6529488, 7151344, 7462272, 7617736, 8705984, 9386139, 10727016, 11426604, 12514852, 13058976, 14302688, 14924544, 15235472, 17411968, 18772278, 21454032, 21900991, 22853208, 25029704, 26117952, 28605376, 30470944, 34823936, 37544556, 42908064, 43801982, 45706416, 50059408, 52235904, 57210752, 60941888, 65702973, 75089112, 85816128, 87603964, 91412832, 100118816, 104471808, 114421504, 121883776, 131405946, 150178224, 171632256, 175207928, 182825664, 200237632, 243767552, 262811892, 300356448, 343264512, 350415856, 365651328, 400475264, 525623784, 600712896, 700831712, 731302656, 800950528, 1051247568, 1201425792, 1401663424, 2102495136, 2402851584, 2803326848, 4204990272, 5606653696, 8409980544, 16819961088]

約数ペア:

[(1, 16819961088), (2, 8409980544), (3, 5606653696), (4, 4204990272), (6, 2803326848), (7, 2402851584), (8, 2102495136), (12, 1401663424), (14, 1201425792), (16, 1051247568), (21, 800950528), (23, 731302656), (24, 700831712), (28, 600712896), (32, 525623784), (42, 400475264), (46, 365651328), (48, 350415856), (49, 343264512), (56, 300356448), (64, 262811892), (69, 243767552), (84, 200237632), (92, 182825664), (96, 175207928), (98, 171632256), (112, 150178224), (128, 131405946), (138, 121883776), (147, 114421504), (161, 104471808), (168, 100118816), (184, 91412832), (192, 87603964), (196, 85816128), (224, 75089112), (256, 65702973), (276, 60941888), (294, 57210752), (322, 52235904), (336, 50059408), (368, 45706416), (384, 43801982), (392, 42908064), (448, 37544556), (483, 34823936), (552, 30470944), (588, 28605376), (644, 26117952), (672, 25029704), (736, 22853208), (768, 21900991), (784, 21454032), (896, 18772278), (966, 17411968), (1104, 15235472), (1127, 14924544), (1176, 14302688), (1288, 13058976), (1344, 12514852), (1472, 11426604), (1568, 10727016), (1792, 9386139), (1932, 8705984), (2208, 7617736), (2254, 7462272), (2352, 7151344), (2576, 6529488), (2688, 6257426), (2944, 5713302), (3136, 5363508), (3381, 4974848), (3864, 4352992), (4416, 3808868), (4508, 3731136), (4704, 3575672), (5152, 3264744), (5376, 3128713), (5888, 2856651), (6272, 2681754), (6762, 2487424), (7728, 2176496), (8832, 1904434), (9016, 1865568), (9408, 1787836), (10304, 1632372), (12544, 1340877), (13524, 1243712), (15456, 1088248), (17664, 952217), (18032, 932784), (18816, 893918), (19433, 865536), (20608, 816186), (27048, 621856), (30912, 544124), (36064, 466392), (37632, 446959), (38866, 432768), (41216, 408093), (54096, 310928), (58299, 288512), (61824, 272062), (72128, 233196), (77732, 216384), (108192, 155464), (116598, 144256), (123648, 136031)]