264690896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14423}}^1$

素因数の和:14499

約数の個数: 40

約数和(自身を含む): 543727104

約数和(自身を除く): 279036208

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 14423, 18352, 28846, 57692, 115384, 230768, 447113, 533651, 894226, 1067302, 1788452, 2134604, 3576904, 4269208, 7153808, 8538416, 16543181, 33086362, 66172724, 132345448, 264690896]

約数ペア:

[(1, 264690896), (2, 132345448), (4, 66172724), (8, 33086362), (16, 16543181), (31, 8538416), (37, 7153808), (62, 4269208), (74, 3576904), (124, 2134604), (148, 1788452), (248, 1067302), (296, 894226), (496, 533651), (592, 447113), (1147, 230768), (2294, 115384), (4588, 57692), (9176, 28846), (14423, 18352)]