445075008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 168

約数和(自身を含む): 1386449856

約数和(自身を除く): 941374848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 197, 224, 246, 287, 328, 336, 394, 448, 492, 574, 591, 656, 672, 788, 861, 984, 1148, 1182, 1312, 1344, 1379, 1576, 1681, 1722, 1968, 2296, 2364, 2624, 2758, 3152, 3362, 3444, 3936, 4137, 4592, 4728, 5043, 5516, 6304, 6724, 6888, 7872, 8077, 8274, 9184, 9456, 10086, 11032, 11767, 12608, 13448, 13776, 16154, 16548, 18368, 18912, 20172, 22064, 23534, 24231, 26896, 27552, 32308, 33096, 35301, 37824, 40344, 44128, 47068, 48462, 53792, 55104, 56539, 64616, 66192, 70602, 80688, 88256, 94136, 96924, 107584, 113078, 129232, 132384, 141204, 161376, 169617, 188272, 193848, 226156, 258464, 264768, 282408, 322752, 331157, 339234, 376544, 387696, 452312, 516928, 564816, 662314, 678468, 753088, 775392, 904624, 993471, 1129632, 1324628, 1356936, 1550784, 1809248, 1986942, 2259264, 2318099, 2649256, 2713872, 3618496, 3973884, 4636198, 5298512, 5427744, 6954297, 7947768, 9272396, 10597024, 10855488, 13908594, 15895536, 18544792, 21194048, 27817188, 31791072, 37089584, 55634376, 63582144, 74179168, 111268752, 148358336, 222537504, 445075008]

約数ペア:

[(1, 445075008), (2, 222537504), (3, 148358336), (4, 111268752), (6, 74179168), (7, 63582144), (8, 55634376), (12, 37089584), (14, 31791072), (16, 27817188), (21, 21194048), (24, 18544792), (28, 15895536), (32, 13908594), (41, 10855488), (42, 10597024), (48, 9272396), (56, 7947768), (64, 6954297), (82, 5427744), (84, 5298512), (96, 4636198), (112, 3973884), (123, 3618496), (164, 2713872), (168, 2649256), (192, 2318099), (197, 2259264), (224, 1986942), (246, 1809248), (287, 1550784), (328, 1356936), (336, 1324628), (394, 1129632), (448, 993471), (492, 904624), (574, 775392), (591, 753088), (656, 678468), (672, 662314), (788, 564816), (861, 516928), (984, 452312), (1148, 387696), (1182, 376544), (1312, 339234), (1344, 331157), (1379, 322752), (1576, 282408), (1681, 264768), (1722, 258464), (1968, 226156), (2296, 193848), (2364, 188272), (2624, 169617), (2758, 161376), (3152, 141204), (3362, 132384), (3444, 129232), (3936, 113078), (4137, 107584), (4592, 96924), (4728, 94136), (5043, 88256), (5516, 80688), (6304, 70602), (6724, 66192), (6888, 64616), (7872, 56539), (8077, 55104), (8274, 53792), (9184, 48462), (9456, 47068), (10086, 44128), (11032, 40344), (11767, 37824), (12608, 35301), (13448, 33096), (13776, 32308), (16154, 27552), (16548, 26896), (18368, 24231), (18912, 23534), (20172, 22064)]