16437197504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 41161752576

約数和(自身を除く): 24724555072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 127, 142, 182, 208, 224, 254, 284, 313, 364, 416, 448, 497, 508, 568, 626, 728, 832, 889, 923, 994, 1016, 1136, 1252, 1456, 1651, 1778, 1846, 1988, 2032, 2191, 2272, 2504, 2912, 3302, 3556, 3692, 3976, 4064, 4069, 4382, 4544, 5008, 5824, 6461, 6604, 7112, 7384, 7952, 8128, 8138, 8764, 9017, 10016, 11557, 12922, 13208, 14224, 14768, 15904, 16276, 17528, 18034, 20032, 22223, 23114, 25844, 26416, 28448, 28483, 29536, 31808, 32552, 35056, 36068, 39751, 44446, 46228, 51688, 52832, 56896, 56966, 59072, 63119, 65104, 70112, 72136, 79502, 88892, 92456, 103376, 105664, 113932, 117221, 126238, 130208, 140224, 144272, 155561, 159004, 177784, 184912, 206752, 227864, 234442, 252476, 260416, 278257, 288544, 288899, 311122, 318008, 355568, 369824, 413504, 455728, 468884, 504952, 516763, 556514, 577088, 577798, 622244, 636016, 711136, 739648, 820547, 911456, 937768, 1009904, 1033526, 1113028, 1155596, 1244488, 1272032, 1422272, 1641094, 1822912, 1875536, 2019808, 2022293, 2067052, 2226056, 2311192, 2488976, 2544064, 2822321, 3282188, 3617341, 3751072, 4039616, 4044586, 4134104, 4452112, 4622384, 4977952, 5644642, 6564376, 7234682, 7502144, 8089172, 8268208, 8904224, 9244768, 9955904, 11289284, 13128752, 14469364, 16178344, 16536416, 17808448, 18489536, 19756247, 22578568, 26257504, 28938728, 32356688, 33072832, 36690173, 39512494, 45157136, 52515008, 57877456, 64713376, 73380346, 79024988, 90314272, 115754912, 129426752, 146760692, 158049976, 180628544, 231509824, 256831211, 293521384, 316099952, 513662422, 587042768, 632199904, 1027324844, 1174085536, 1264399808, 2054649688, 2348171072, 4109299376, 8218598752, 16437197504]

約数ペア:

[(1, 16437197504), (2, 8218598752), (4, 4109299376), (7, 2348171072), (8, 2054649688), (13, 1264399808), (14, 1174085536), (16, 1027324844), (26, 632199904), (28, 587042768), (32, 513662422), (52, 316099952), (56, 293521384), (64, 256831211), (71, 231509824), (91, 180628544), (104, 158049976), (112, 146760692), (127, 129426752), (142, 115754912), (182, 90314272), (208, 79024988), (224, 73380346), (254, 64713376), (284, 57877456), (313, 52515008), (364, 45157136), (416, 39512494), (448, 36690173), (497, 33072832), (508, 32356688), (568, 28938728), (626, 26257504), (728, 22578568), (832, 19756247), (889, 18489536), (923, 17808448), (994, 16536416), (1016, 16178344), (1136, 14469364), (1252, 13128752), (1456, 11289284), (1651, 9955904), (1778, 9244768), (1846, 8904224), (1988, 8268208), (2032, 8089172), (2191, 7502144), (2272, 7234682), (2504, 6564376), (2912, 5644642), (3302, 4977952), (3556, 4622384), (3692, 4452112), (3976, 4134104), (4064, 4044586), (4069, 4039616), (4382, 3751072), (4544, 3617341), (5008, 3282188), (5824, 2822321), (6461, 2544064), (6604, 2488976), (7112, 2311192), (7384, 2226056), (7952, 2067052), (8128, 2022293), (8138, 2019808), (8764, 1875536), (9017, 1822912), (10016, 1641094), (11557, 1422272), (12922, 1272032), (13208, 1244488), (14224, 1155596), (14768, 1113028), (15904, 1033526), (16276, 1009904), (17528, 937768), (18034, 911456), (20032, 820547), (22223, 739648), (23114, 711136), (25844, 636016), (26416, 622244), (28448, 577798), (28483, 577088), (29536, 556514), (31808, 516763), (32552, 504952), (35056, 468884), (36068, 455728), (39751, 413504), (44446, 369824), (46228, 355568), (51688, 318008), (52832, 311122), (56896, 288899), (56966, 288544), (59072, 278257), (63119, 260416), (65104, 252476), (70112, 234442), (72136, 227864), (79502, 206752), (88892, 184912), (92456, 177784), (103376, 159004), (105664, 155561), (113932, 144272), (117221, 140224), (126238, 130208)]