722057504

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 1670409216

約数和(自身を除く): 948351712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 83, 112, 142, 166, 224, 284, 332, 497, 547, 568, 581, 664, 994, 1094, 1136, 1162, 1328, 1988, 2188, 2272, 2324, 2656, 3829, 3976, 4376, 4648, 5893, 7658, 7952, 8752, 9296, 11786, 15316, 15904, 17504, 18592, 23572, 30632, 38837, 41251, 45401, 47144, 61264, 77674, 82502, 90802, 94288, 122528, 155348, 165004, 181604, 188576, 271859, 310696, 317807, 330008, 363208, 543718, 621392, 635614, 660016, 726416, 1087436, 1242784, 1271228, 1320032, 1452832, 2174872, 2542456, 3223471, 4349744, 5084912, 6446942, 8699488, 10169824, 12893884, 22564297, 25787768, 45128594, 51575536, 90257188, 103151072, 180514376, 361028752, 722057504]

約数ペア:

[(1, 722057504), (2, 361028752), (4, 180514376), (7, 103151072), (8, 90257188), (14, 51575536), (16, 45128594), (28, 25787768), (32, 22564297), (56, 12893884), (71, 10169824), (83, 8699488), (112, 6446942), (142, 5084912), (166, 4349744), (224, 3223471), (284, 2542456), (332, 2174872), (497, 1452832), (547, 1320032), (568, 1271228), (581, 1242784), (664, 1087436), (994, 726416), (1094, 660016), (1136, 635614), (1162, 621392), (1328, 543718), (1988, 363208), (2188, 330008), (2272, 317807), (2324, 310696), (2656, 271859), (3829, 188576), (3976, 181604), (4376, 165004), (4648, 155348), (5893, 122528), (7658, 94288), (7952, 90802), (8752, 82502), (9296, 77674), (11786, 61264), (15316, 47144), (15904, 45401), (17504, 41251), (18592, 38837), (23572, 30632)]