508743232

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{256423}}^1$

素因数の和:256466

約数の個数: 28

約数和(自身を含む): 1042107136

約数和(自身を除く): 533363904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 256423, 512846, 1025692, 2051384, 4102768, 7949113, 8205536, 15898226, 16411072, 31796452, 63592904, 127185808, 254371616, 508743232]

約数ペア:

[(1, 508743232), (2, 254371616), (4, 127185808), (8, 63592904), (16, 31796452), (31, 16411072), (32, 15898226), (62, 8205536), (64, 7949113), (124, 4102768), (248, 2051384), (496, 1025692), (992, 512846), (1984, 256423)]