285291792

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 120

約数和(自身を含む): 842189400

約数和(自身を除く): 556897608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 348, 424, 464, 477, 522, 636, 696, 848, 954, 1044, 1272, 1289, 1392, 1537, 1908, 2088, 2544, 2578, 3074, 3816, 3867, 4176, 4611, 5156, 6148, 7632, 7734, 9222, 10312, 11601, 12296, 13833, 15468, 18444, 20624, 23202, 24592, 27666, 30936, 36888, 37381, 46404, 55332, 61872, 68317, 73776, 74762, 92808, 110664, 112143, 136634, 149524, 185616, 204951, 221328, 224286, 273268, 299048, 336429, 409902, 448572, 546536, 598096, 614853, 672858, 819804, 897144, 1093072, 1229706, 1345716, 1639608, 1794288, 1981193, 2459412, 2691432, 3279216, 3962386, 4918824, 5382864, 5943579, 7924772, 9837648, 11887158, 15849544, 17830737, 23774316, 31699088, 35661474, 47548632, 71322948, 95097264, 142645896, 285291792]

約数ペア:

[(1, 285291792), (2, 142645896), (3, 95097264), (4, 71322948), (6, 47548632), (8, 35661474), (9, 31699088), (12, 23774316), (16, 17830737), (18, 15849544), (24, 11887158), (29, 9837648), (36, 7924772), (48, 5943579), (53, 5382864), (58, 4918824), (72, 3962386), (87, 3279216), (106, 2691432), (116, 2459412), (144, 1981193), (159, 1794288), (174, 1639608), (212, 1345716), (232, 1229706), (261, 1093072), (318, 897144), (348, 819804), (424, 672858), (464, 614853), (477, 598096), (522, 546536), (636, 448572), (696, 409902), (848, 336429), (954, 299048), (1044, 273268), (1272, 224286), (1289, 221328), (1392, 204951), (1537, 185616), (1908, 149524), (2088, 136634), (2544, 112143), (2578, 110664), (3074, 92808), (3816, 74762), (3867, 73776), (4176, 68317), (4611, 61872), (5156, 55332), (6148, 46404), (7632, 37381), (7734, 36888), (9222, 30936), (10312, 27666), (11601, 24592), (12296, 23202), (13833, 20624), (15468, 18444)]