442022144

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 908615232

約数和(自身を除く): 466593088

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 128, 142, 166, 256, 284, 293, 332, 568, 586, 664, 1136, 1172, 1328, 2272, 2344, 2656, 4544, 4688, 5312, 5893, 9088, 9376, 10624, 11786, 18176, 18752, 20803, 21248, 23572, 24319, 37504, 41606, 47144, 48638, 75008, 83212, 94288, 97276, 166424, 188576, 194552, 332848, 377152, 389104, 665696, 754304, 778208, 1331392, 1508608, 1556416, 1726649, 2662784, 3112832, 3453298, 5325568, 6225664, 6906596, 13813192, 27626384, 55252768, 110505536, 221011072, 442022144]

約数ペア:

[(1, 442022144), (2, 221011072), (4, 110505536), (8, 55252768), (16, 27626384), (32, 13813192), (64, 6906596), (71, 6225664), (83, 5325568), (128, 3453298), (142, 3112832), (166, 2662784), (256, 1726649), (284, 1556416), (293, 1508608), (332, 1331392), (568, 778208), (586, 754304), (664, 665696), (1136, 389104), (1172, 377152), (1328, 332848), (2272, 194552), (2344, 188576), (2656, 166424), (4544, 97276), (4688, 94288), (5312, 83212), (5893, 75008), (9088, 48638), (9376, 47144), (10624, 41606), (11786, 37504), (18176, 24319), (18752, 23572), (20803, 21248)]