90286848

素因数分解:

$2^8\times 3^2\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 263062800

約数和(自身を除く): 172775952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 263, 288, 298, 384, 447, 526, 576, 596, 768, 789, 894, 1052, 1152, 1192, 1341, 1578, 1788, 2104, 2304, 2367, 2384, 2682, 3156, 3576, 4208, 4734, 4768, 5364, 6312, 7152, 8416, 9468, 9536, 10728, 12624, 14304, 16832, 18936, 19072, 21456, 25248, 28608, 33664, 37872, 38144, 39187, 42912, 50496, 57216, 67328, 75744, 78374, 85824, 100992, 114432, 117561, 151488, 156748, 171648, 201984, 235122, 302976, 313496, 343296, 352683, 470244, 605952, 626992, 705366, 940488, 1253984, 1410732, 1880976, 2507968, 2821464, 3761952, 5015936, 5642928, 7523904, 10031872, 11285856, 15047808, 22571712, 30095616, 45143424, 90286848]

約数ペア:

[(1, 90286848), (2, 45143424), (3, 30095616), (4, 22571712), (6, 15047808), (8, 11285856), (9, 10031872), (12, 7523904), (16, 5642928), (18, 5015936), (24, 3761952), (32, 2821464), (36, 2507968), (48, 1880976), (64, 1410732), (72, 1253984), (96, 940488), (128, 705366), (144, 626992), (149, 605952), (192, 470244), (256, 352683), (263, 343296), (288, 313496), (298, 302976), (384, 235122), (447, 201984), (526, 171648), (576, 156748), (596, 151488), (768, 117561), (789, 114432), (894, 100992), (1052, 85824), (1152, 78374), (1192, 75744), (1341, 67328), (1578, 57216), (1788, 50496), (2104, 42912), (2304, 39187), (2367, 38144), (2384, 37872), (2682, 33664), (3156, 28608), (3576, 25248), (4208, 21456), (4734, 19072), (4768, 18936), (5364, 16832), (6312, 14304), (7152, 12624), (8416, 10728), (9468, 9536)]