5280128

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 7057792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 83, 112, 128, 142, 166, 224, 284, 332, 448, 497, 568, 581, 664, 896, 994, 1136, 1162, 1328, 1988, 2272, 2324, 2656, 3976, 4544, 4648, 5312, 5893, 7952, 9088, 9296, 10624, 11786, 15904, 18592, 23572, 31808, 37184, 41251, 47144, 63616, 74368, 82502, 94288, 165004, 188576, 330008, 377152, 660016, 754304, 1320032, 2640064, 5280128]

約数ペア:

[(1, 5280128), (2, 2640064), (4, 1320032), (7, 754304), (8, 660016), (14, 377152), (16, 330008), (28, 188576), (32, 165004), (56, 94288), (64, 82502), (71, 74368), (83, 63616), (112, 47144), (128, 41251), (142, 37184), (166, 31808), (224, 23572), (284, 18592), (332, 15904), (448, 11786), (497, 10624), (568, 9296), (581, 9088), (664, 7952), (896, 5893), (994, 5312), (1136, 4648), (1162, 4544), (1328, 3976), (1988, 2656), (2272, 2324)]