2138839248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1453}}^1$

素因数の和:1821

約数の個数: 160

約数和(自身を含む): 6825285376

約数和(自身を除く): 4686446128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 337, 364, 546, 624, 674, 728, 1011, 1092, 1348, 1453, 1456, 2022, 2184, 2359, 2696, 2906, 4044, 4359, 4368, 4381, 4718, 5392, 5812, 7077, 8088, 8718, 8762, 9436, 10171, 11624, 13143, 14154, 16176, 17436, 17524, 18872, 18889, 20342, 23248, 26286, 28308, 30513, 30667, 34872, 35048, 37744, 37778, 40684, 52572, 56616, 56667, 61026, 61334, 69744, 70096, 75556, 81368, 92001, 105144, 113232, 113334, 122052, 122668, 132223, 151112, 162736, 184002, 210288, 226668, 244104, 245336, 264446, 302224, 368004, 396669, 453336, 488208, 489661, 490672, 528892, 736008, 793338, 906672, 979322, 1057784, 1468983, 1472016, 1586676, 1958644, 2115568, 2937966, 3173352, 3427627, 3917288, 5875932, 6346704, 6365593, 6855254, 7834576, 10282881, 11751864, 12731186, 13710508, 19096779, 20565762, 23503728, 25462372, 27421016, 38193558, 41131524, 44559151, 50924744, 54842032, 76387116, 82263048, 89118302, 101849488, 133677453, 152774232, 164526096, 178236604, 267354906, 305548464, 356473208, 534709812, 712946416, 1069419624, 2138839248]

約数ペア:

[(1, 2138839248), (2, 1069419624), (3, 712946416), (4, 534709812), (6, 356473208), (7, 305548464), (8, 267354906), (12, 178236604), (13, 164526096), (14, 152774232), (16, 133677453), (21, 101849488), (24, 89118302), (26, 82263048), (28, 76387116), (39, 54842032), (42, 50924744), (48, 44559151), (52, 41131524), (56, 38193558), (78, 27421016), (84, 25462372), (91, 23503728), (104, 20565762), (112, 19096779), (156, 13710508), (168, 12731186), (182, 11751864), (208, 10282881), (273, 7834576), (312, 6855254), (336, 6365593), (337, 6346704), (364, 5875932), (546, 3917288), (624, 3427627), (674, 3173352), (728, 2937966), (1011, 2115568), (1092, 1958644), (1348, 1586676), (1453, 1472016), (1456, 1468983), (2022, 1057784), (2184, 979322), (2359, 906672), (2696, 793338), (2906, 736008), (4044, 528892), (4359, 490672), (4368, 489661), (4381, 488208), (4718, 453336), (5392, 396669), (5812, 368004), (7077, 302224), (8088, 264446), (8718, 245336), (8762, 244104), (9436, 226668), (10171, 210288), (11624, 184002), (13143, 162736), (14154, 151112), (16176, 132223), (17436, 122668), (17524, 122052), (18872, 113334), (18889, 113232), (20342, 105144), (23248, 92001), (26286, 81368), (28308, 75556), (30513, 70096), (30667, 69744), (34872, 61334), (35048, 61026), (37744, 56667), (37778, 56616), (40684, 52572)]