131242824128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 224

約数和(自身を含む): 295385825280

約数和(自身を除く): 164143001152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 103, 104, 124, 127, 206, 208, 248, 254, 389, 403, 412, 416, 496, 508, 778, 806, 824, 832, 992, 1016, 1339, 1556, 1612, 1648, 1651, 1984, 2032, 2678, 3112, 3193, 3224, 3296, 3302, 3937, 4064, 5057, 5356, 6224, 6386, 6448, 6592, 6604, 7874, 8128, 10114, 10712, 12059, 12448, 12772, 12896, 13081, 13208, 15748, 20228, 21424, 24118, 24896, 25544, 25792, 26162, 26416, 31496, 40067, 40456, 41509, 42848, 48236, 49403, 51088, 51181, 52324, 52832, 62992, 80134, 80912, 83018, 85696, 96472, 98806, 102176, 102362, 104648, 105664, 125984, 156767, 160268, 161824, 166036, 170053, 192944, 197612, 204352, 204724, 209296, 251968, 313534, 320536, 323648, 332072, 340106, 385888, 395224, 405511, 409448, 418592, 520871, 627068, 641072, 642239, 664144, 680212, 771776, 790448, 811022, 818896, 837184, 1041742, 1242077, 1254136, 1282144, 1284478, 1328288, 1360424, 1531493, 1580896, 1622044, 1637792, 2083484, 2484154, 2508272, 2564288, 2568956, 2656576, 2720848, 3062986, 3161792, 3244088, 3275584, 4166968, 4968308, 5016544, 5088509, 5137912, 5271643, 5441696, 6125972, 6488176, 8333936, 9936616, 10033088, 10177018, 10275824, 10543286, 10883392, 12251944, 12976352, 16147001, 16667872, 19873232, 19909409, 20354036, 20551648, 21086572, 24503888, 25952704, 32294002, 33335744, 39746464, 39818818, 40708072, 41103296, 42173144, 49007776, 64588004, 66150617, 79492928, 79637636, 81416144, 84346288, 98015552, 129176008, 132301234, 157743779, 159275272, 162832288, 168692576, 258352016, 264602468, 315487558, 318550544, 325664576, 337385152, 516704032, 529204936, 630975116, 637101088, 1033408064, 1058409872, 1261950232, 1274202176, 2050669127, 2116819744, 2523900464, 4101338254, 4233639488, 5047800928, 8202676508, 10095601856, 16405353016, 32810706032, 65621412064, 131242824128]

約数ペア:

[(1, 131242824128), (2, 65621412064), (4, 32810706032), (8, 16405353016), (13, 10095601856), (16, 8202676508), (26, 5047800928), (31, 4233639488), (32, 4101338254), (52, 2523900464), (62, 2116819744), (64, 2050669127), (103, 1274202176), (104, 1261950232), (124, 1058409872), (127, 1033408064), (206, 637101088), (208, 630975116), (248, 529204936), (254, 516704032), (389, 337385152), (403, 325664576), (412, 318550544), (416, 315487558), (496, 264602468), (508, 258352016), (778, 168692576), (806, 162832288), (824, 159275272), (832, 157743779), (992, 132301234), (1016, 129176008), (1339, 98015552), (1556, 84346288), (1612, 81416144), (1648, 79637636), (1651, 79492928), (1984, 66150617), (2032, 64588004), (2678, 49007776), (3112, 42173144), (3193, 41103296), (3224, 40708072), (3296, 39818818), (3302, 39746464), (3937, 33335744), (4064, 32294002), (5057, 25952704), (5356, 24503888), (6224, 21086572), (6386, 20551648), (6448, 20354036), (6592, 19909409), (6604, 19873232), (7874, 16667872), (8128, 16147001), (10114, 12976352), (10712, 12251944), (12059, 10883392), (12448, 10543286), (12772, 10275824), (12896, 10177018), (13081, 10033088), (13208, 9936616), (15748, 8333936), (20228, 6488176), (21424, 6125972), (24118, 5441696), (24896, 5271643), (25544, 5137912), (25792, 5088509), (26162, 5016544), (26416, 4968308), (31496, 4166968), (40067, 3275584), (40456, 3244088), (41509, 3161792), (42848, 3062986), (48236, 2720848), (49403, 2656576), (51088, 2568956), (51181, 2564288), (52324, 2508272), (52832, 2484154), (62992, 2083484), (80134, 1637792), (80912, 1622044), (83018, 1580896), (85696, 1531493), (96472, 1360424), (98806, 1328288), (102176, 1284478), (102362, 1282144), (104648, 1254136), (105664, 1242077), (125984, 1041742), (156767, 837184), (160268, 818896), (161824, 811022), (166036, 790448), (170053, 771776), (192944, 680212), (197612, 664144), (204352, 642239), (204724, 641072), (209296, 627068), (251968, 520871), (313534, 418592), (320536, 409448), (323648, 405511), (332072, 395224), (340106, 385888)]