269684128

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 636346368

約数和(自身を除く): 366662240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 547, 568, 868, 992, 994, 1094, 1136, 1736, 1988, 2188, 2201, 2272, 3472, 3829, 3976, 4376, 4402, 6944, 7658, 7952, 8752, 8804, 15316, 15407, 15904, 16957, 17504, 17608, 30632, 30814, 33914, 35216, 38837, 61264, 61628, 67828, 70432, 77674, 118699, 122528, 123256, 135656, 155348, 237398, 246512, 271312, 271859, 310696, 474796, 493024, 542624, 543718, 621392, 949592, 1087436, 1203947, 1242784, 1899184, 2174872, 2407894, 3798368, 4349744, 4815788, 8427629, 8699488, 9631576, 16855258, 19263152, 33710516, 38526304, 67421032, 134842064, 269684128]

約数ペア:

[(1, 269684128), (2, 134842064), (4, 67421032), (7, 38526304), (8, 33710516), (14, 19263152), (16, 16855258), (28, 9631576), (31, 8699488), (32, 8427629), (56, 4815788), (62, 4349744), (71, 3798368), (112, 2407894), (124, 2174872), (142, 1899184), (217, 1242784), (224, 1203947), (248, 1087436), (284, 949592), (434, 621392), (496, 543718), (497, 542624), (547, 493024), (568, 474796), (868, 310696), (992, 271859), (994, 271312), (1094, 246512), (1136, 237398), (1736, 155348), (1988, 135656), (2188, 123256), (2201, 122528), (2272, 118699), (3472, 77674), (3829, 70432), (3976, 67828), (4376, 61628), (4402, 61264), (6944, 38837), (7658, 35216), (7952, 33914), (8752, 30814), (8804, 30632), (15316, 17608), (15407, 17504), (15904, 16957)]