51499814912

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4532

約数の個数: 208

約数和(自身を含む): 130871473152

約数和(自身を除く): 79371658240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1024, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4096, 4457, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8914, 11284, 11648, 12896, 13312, 13888, 14336, 15872, 17828, 22568, 23296, 25792, 26624, 27776, 28672, 31199, 31744, 35656, 45136, 46592, 51584, 53248, 55552, 57941, 62398, 63488, 71312, 90272, 93184, 103168, 111104, 115882, 124796, 126976, 138167, 142624, 180544, 186368, 206336, 222208, 231764, 249592, 276334, 285248, 361088, 372736, 405587, 412672, 444416, 463528, 499184, 552668, 570496, 722176, 811174, 825344, 888832, 927056, 967169, 998368, 1105336, 1140992, 1444352, 1622348, 1650688, 1796171, 1854112, 1934338, 1996736, 2210672, 2281984, 2888704, 3244696, 3592342, 3708224, 3868676, 3993472, 4421344, 4563968, 5777408, 6489392, 7184684, 7416448, 7737352, 7986944, 8842688, 9127936, 11554816, 12573197, 12978784, 14369368, 14832896, 15474704, 15973888, 17685376, 18255872, 25146394, 25957568, 28738736, 29665792, 30949408, 31947776, 35370752, 50292788, 51915136, 57477472, 59331584, 61898816, 63895552, 70741504, 100585576, 103830272, 114954944, 118663168, 123797632, 127791104, 141483008, 201171152, 207660544, 229909888, 237326336, 247595264, 282966016, 402342304, 415321088, 459819776, 495190528, 565932032, 804684608, 830642176, 919639552, 990381056, 1609369216, 1661284352, 1839279104, 1980762112, 3218738432, 3678558208, 3961524224, 6437476864, 7357116416, 12874953728, 25749907456, 51499814912]

約数ペア:

[(1, 51499814912), (2, 25749907456), (4, 12874953728), (7, 7357116416), (8, 6437476864), (13, 3961524224), (14, 3678558208), (16, 3218738432), (26, 1980762112), (28, 1839279104), (31, 1661284352), (32, 1609369216), (52, 990381056), (56, 919639552), (62, 830642176), (64, 804684608), (91, 565932032), (104, 495190528), (112, 459819776), (124, 415321088), (128, 402342304), (182, 282966016), (208, 247595264), (217, 237326336), (224, 229909888), (248, 207660544), (256, 201171152), (364, 141483008), (403, 127791104), (416, 123797632), (434, 118663168), (448, 114954944), (496, 103830272), (512, 100585576), (728, 70741504), (806, 63895552), (832, 61898816), (868, 59331584), (896, 57477472), (992, 51915136), (1024, 50292788), (1456, 35370752), (1612, 31947776), (1664, 30949408), (1736, 29665792), (1792, 28738736), (1984, 25957568), (2048, 25146394), (2821, 18255872), (2912, 17685376), (3224, 15973888), (3328, 15474704), (3472, 14832896), (3584, 14369368), (3968, 12978784), (4096, 12573197), (4457, 11554816), (5642, 9127936), (5824, 8842688), (6448, 7986944), (6656, 7737352), (6944, 7416448), (7168, 7184684), (7936, 6489392), (8914, 5777408), (11284, 4563968), (11648, 4421344), (12896, 3993472), (13312, 3868676), (13888, 3708224), (14336, 3592342), (15872, 3244696), (17828, 2888704), (22568, 2281984), (23296, 2210672), (25792, 1996736), (26624, 1934338), (27776, 1854112), (28672, 1796171), (31199, 1650688), (31744, 1622348), (35656, 1444352), (45136, 1140992), (46592, 1105336), (51584, 998368), (53248, 967169), (55552, 927056), (57941, 888832), (62398, 825344), (63488, 811174), (71312, 722176), (90272, 570496), (93184, 552668), (103168, 499184), (111104, 463528), (115882, 444416), (124796, 412672), (126976, 405587), (138167, 372736), (142624, 361088), (180544, 285248), (186368, 276334), (206336, 249592), (222208, 231764)]