4029121064

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{31249}}^1$

素因数の和:31553

約数の個数: 32

約数和(自身を含む): 7695000000

約数和(自身を除く): 3665878936

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 16117, 31249, 32234, 62498, 64468, 124996, 128936, 249992, 2218679, 4437358, 7093523, 8874716, 14187046, 17749432, 28374092, 56748184, 503640133, 1007280266, 2014560532, 4029121064]

約数ペア:

[(1, 4029121064), (2, 2014560532), (4, 1007280266), (8, 503640133), (71, 56748184), (142, 28374092), (227, 17749432), (284, 14187046), (454, 8874716), (568, 7093523), (908, 4437358), (1816, 2218679), (16117, 249992), (31249, 128936), (32234, 124996), (62498, 64468)]