426004544

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 1000719360

約数和(自身を除く): 574714816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 71, 112, 118, 142, 224, 227, 236, 284, 413, 448, 454, 472, 497, 568, 826, 908, 944, 994, 1136, 1589, 1652, 1816, 1888, 1988, 2272, 3178, 3304, 3632, 3776, 3976, 4189, 4544, 6356, 6608, 7264, 7952, 8378, 12712, 13216, 13393, 14528, 15904, 16117, 16756, 25424, 26432, 26786, 29323, 31808, 32234, 33512, 50848, 53572, 58646, 64468, 67024, 93751, 101696, 107144, 112819, 117292, 128936, 134048, 187502, 214288, 225638, 234584, 257872, 268096, 375004, 428576, 451276, 469168, 515744, 750008, 857152, 902552, 938336, 950903, 1031488, 1500016, 1805104, 1876672, 1901806, 3000032, 3610208, 3803612, 6000064, 6656321, 7220416, 7607224, 13312642, 15214448, 26625284, 30428896, 53250568, 60857792, 106501136, 213002272, 426004544]

約数ペア:

[(1, 426004544), (2, 213002272), (4, 106501136), (7, 60857792), (8, 53250568), (14, 30428896), (16, 26625284), (28, 15214448), (32, 13312642), (56, 7607224), (59, 7220416), (64, 6656321), (71, 6000064), (112, 3803612), (118, 3610208), (142, 3000032), (224, 1901806), (227, 1876672), (236, 1805104), (284, 1500016), (413, 1031488), (448, 950903), (454, 938336), (472, 902552), (497, 857152), (568, 750008), (826, 515744), (908, 469168), (944, 451276), (994, 428576), (1136, 375004), (1589, 268096), (1652, 257872), (1816, 234584), (1888, 225638), (1988, 214288), (2272, 187502), (3178, 134048), (3304, 128936), (3632, 117292), (3776, 112819), (3976, 107144), (4189, 101696), (4544, 93751), (6356, 67024), (6608, 64468), (7264, 58646), (7952, 53572), (8378, 50848), (12712, 33512), (13216, 32234), (13393, 31808), (14528, 29323), (15904, 26786), (16117, 26432), (16756, 25424)]