251759232

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 751699200

約数和(自身を除く): 499939968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 288, 291, 384, 388, 432, 576, 582, 751, 776, 864, 873, 1152, 1164, 1502, 1552, 1728, 1746, 2253, 2328, 2619, 3004, 3104, 3456, 3492, 4506, 4656, 5238, 6008, 6208, 6759, 6984, 9012, 9312, 10476, 12016, 12416, 13518, 13968, 18024, 18624, 20277, 20952, 24032, 27036, 27936, 36048, 37248, 40554, 41904, 48064, 54072, 55872, 72096, 72847, 81108, 83808, 96128, 108144, 111744, 144192, 145694, 162216, 167616, 216288, 218541, 288384, 291388, 324432, 335232, 432576, 437082, 582776, 648864, 655623, 865152, 874164, 1165552, 1297728, 1311246, 1748328, 1966869, 2331104, 2595456, 2622492, 3496656, 3933738, 4662208, 5244984, 6993312, 7867476, 9324416, 10489968, 13986624, 15734952, 20979936, 27973248, 31469904, 41959872, 62939808, 83919744, 125879616, 251759232]

約数ペア:

[(1, 251759232), (2, 125879616), (3, 83919744), (4, 62939808), (6, 41959872), (8, 31469904), (9, 27973248), (12, 20979936), (16, 15734952), (18, 13986624), (24, 10489968), (27, 9324416), (32, 7867476), (36, 6993312), (48, 5244984), (54, 4662208), (64, 3933738), (72, 3496656), (96, 2622492), (97, 2595456), (108, 2331104), (128, 1966869), (144, 1748328), (192, 1311246), (194, 1297728), (216, 1165552), (288, 874164), (291, 865152), (384, 655623), (388, 648864), (432, 582776), (576, 437082), (582, 432576), (751, 335232), (776, 324432), (864, 291388), (873, 288384), (1152, 218541), (1164, 216288), (1502, 167616), (1552, 162216), (1728, 145694), (1746, 144192), (2253, 111744), (2328, 108144), (2619, 96128), (3004, 83808), (3104, 81108), (3456, 72847), (3492, 72096), (4506, 55872), (4656, 54072), (5238, 48064), (6008, 41904), (6208, 40554), (6759, 37248), (6984, 36048), (9012, 27936), (9312, 27036), (10476, 24032), (12016, 20952), (12416, 20277), (13518, 18624), (13968, 18024)]