13357670144

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15497}}^1$

素因数の和:15570

約数の個数: 144

約数和(自身を含む): 33705298368

約数和(自身を除く): 20347628224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1792, 1924, 2072, 2368, 2912, 3328, 3367, 3848, 4144, 4736, 5824, 6734, 7696, 8288, 9472, 11648, 13468, 15392, 15497, 16576, 23296, 26936, 30784, 30994, 33152, 53872, 61568, 61988, 66304, 107744, 108479, 123136, 123976, 201461, 215488, 216958, 247952, 402922, 430976, 433916, 495904, 573389, 805844, 861952, 867832, 991808, 1146778, 1410227, 1611688, 1735664, 1983616, 2293556, 2820454, 3223376, 3471328, 3967232, 4013723, 4587112, 5640908, 6446752, 6942656, 7454057, 8027446, 9174224, 11281816, 12893504, 13885312, 14908114, 16054892, 18348448, 22563632, 25787008, 27770624, 29816228, 32109784, 36696896, 45127264, 51574016, 52178399, 59632456, 64219568, 73393792, 90254528, 104356798, 119264912, 128439136, 146787584, 180509056, 208713596, 238529824, 256878272, 361018112, 417427192, 477059648, 513756544, 834854384, 954119296, 1027513088, 1669708768, 1908238592, 3339417536, 6678835072, 13357670144]

約数ペア:

[(1, 13357670144), (2, 6678835072), (4, 3339417536), (7, 1908238592), (8, 1669708768), (13, 1027513088), (14, 954119296), (16, 834854384), (26, 513756544), (28, 477059648), (32, 417427192), (37, 361018112), (52, 256878272), (56, 238529824), (64, 208713596), (74, 180509056), (91, 146787584), (104, 128439136), (112, 119264912), (128, 104356798), (148, 90254528), (182, 73393792), (208, 64219568), (224, 59632456), (256, 52178399), (259, 51574016), (296, 45127264), (364, 36696896), (416, 32109784), (448, 29816228), (481, 27770624), (518, 25787008), (592, 22563632), (728, 18348448), (832, 16054892), (896, 14908114), (962, 13885312), (1036, 12893504), (1184, 11281816), (1456, 9174224), (1664, 8027446), (1792, 7454057), (1924, 6942656), (2072, 6446752), (2368, 5640908), (2912, 4587112), (3328, 4013723), (3367, 3967232), (3848, 3471328), (4144, 3223376), (4736, 2820454), (5824, 2293556), (6734, 1983616), (7696, 1735664), (8288, 1611688), (9472, 1410227), (11648, 1146778), (13468, 991808), (15392, 867832), (15497, 861952), (16576, 805844), (23296, 573389), (26936, 495904), (30784, 433916), (30994, 430976), (33152, 402922), (53872, 247952), (61568, 216958), (61988, 215488), (66304, 201461), (107744, 123976), (108479, 123136)]