1126032128

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 108

約数和(自身を含む): 2578714488

約数和(自身を除く): 1452682360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 256, 272, 338, 416, 442, 544, 676, 832, 884, 1088, 1352, 1531, 1664, 1768, 2176, 2704, 2873, 3062, 3328, 3536, 4352, 5408, 5746, 6124, 7072, 10816, 11492, 12248, 14144, 19903, 21632, 22984, 24496, 26027, 28288, 39806, 43264, 45968, 48992, 52054, 56576, 79612, 91936, 97984, 104108, 159224, 183872, 195968, 208216, 258739, 318448, 338351, 367744, 391936, 416432, 517478, 636896, 676702, 735488, 832864, 1034956, 1273792, 1353404, 1665728, 2069912, 2547584, 2706808, 3331456, 4139824, 4398563, 5095168, 5413616, 6662912, 8279648, 8797126, 10827232, 16559296, 17594252, 21654464, 33118592, 35188504, 43308928, 66237184, 70377008, 86617856, 140754016, 281508032, 563016064, 1126032128]

約数ペア:

[(1, 1126032128), (2, 563016064), (4, 281508032), (8, 140754016), (13, 86617856), (16, 70377008), (17, 66237184), (26, 43308928), (32, 35188504), (34, 33118592), (52, 21654464), (64, 17594252), (68, 16559296), (104, 10827232), (128, 8797126), (136, 8279648), (169, 6662912), (208, 5413616), (221, 5095168), (256, 4398563), (272, 4139824), (338, 3331456), (416, 2706808), (442, 2547584), (544, 2069912), (676, 1665728), (832, 1353404), (884, 1273792), (1088, 1034956), (1352, 832864), (1531, 735488), (1664, 676702), (1768, 636896), (2176, 517478), (2704, 416432), (2873, 391936), (3062, 367744), (3328, 338351), (3536, 318448), (4352, 258739), (5408, 208216), (5746, 195968), (6124, 183872), (7072, 159224), (10816, 104108), (11492, 97984), (12248, 91936), (14144, 79612), (19903, 56576), (21632, 52054), (22984, 48992), (24496, 45968), (26027, 43264), (28288, 39806)]