424028416

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 1059609600

約数和(自身を除く): 635581184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 449, 476, 496, 527, 544, 868, 896, 898, 952, 992, 1054, 1088, 1736, 1792, 1796, 1904, 1984, 2108, 2176, 3143, 3472, 3592, 3689, 3808, 3968, 4216, 4352, 6286, 6944, 7184, 7378, 7616, 7633, 7936, 8432, 12572, 13888, 13919, 14368, 14756, 15232, 15266, 16864, 25144, 27776, 27838, 28736, 29512, 30464, 30532, 33728, 50288, 53431, 55552, 55676, 57472, 59024, 61064, 67456, 97433, 100576, 106862, 111352, 114944, 118048, 122128, 134912, 194866, 201152, 213724, 222704, 236096, 236623, 244256, 389732, 402304, 427448, 445408, 472192, 473246, 488512, 779464, 804608, 854896, 890816, 944384, 946492, 977024, 1558928, 1656361, 1709792, 1781632, 1892984, 1954048, 3117856, 3312722, 3419584, 3563264, 3785968, 6235712, 6625444, 6839168, 7571936, 12471424, 13250888, 13678336, 15143872, 24942848, 26501776, 30287744, 53003552, 60575488, 106007104, 212014208, 424028416]

約数ペア:

[(1, 424028416), (2, 212014208), (4, 106007104), (7, 60575488), (8, 53003552), (14, 30287744), (16, 26501776), (17, 24942848), (28, 15143872), (31, 13678336), (32, 13250888), (34, 12471424), (56, 7571936), (62, 6839168), (64, 6625444), (68, 6235712), (112, 3785968), (119, 3563264), (124, 3419584), (128, 3312722), (136, 3117856), (217, 1954048), (224, 1892984), (238, 1781632), (248, 1709792), (256, 1656361), (272, 1558928), (434, 977024), (448, 946492), (449, 944384), (476, 890816), (496, 854896), (527, 804608), (544, 779464), (868, 488512), (896, 473246), (898, 472192), (952, 445408), (992, 427448), (1054, 402304), (1088, 389732), (1736, 244256), (1792, 236623), (1796, 236096), (1904, 222704), (1984, 213724), (2108, 201152), (2176, 194866), (3143, 134912), (3472, 122128), (3592, 118048), (3689, 114944), (3808, 111352), (3968, 106862), (4216, 100576), (4352, 97433), (6286, 67456), (6944, 61064), (7184, 59024), (7378, 57472), (7616, 55676), (7633, 55552), (7936, 53431), (8432, 50288), (12572, 33728), (13888, 30532), (13919, 30464), (14368, 29512), (14756, 28736), (15232, 27838), (15266, 27776), (16864, 25144)]