245846368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{247829}}^1$

素因数の和:247870

約数の個数: 24

約数和(自身を含む): 499625280

約数和(自身を除く): 253778912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 247829, 495658, 991316, 1982632, 3965264, 7682699, 7930528, 15365398, 30730796, 61461592, 122923184, 245846368]

約数ペア:

[(1, 245846368), (2, 122923184), (4, 61461592), (8, 30730796), (16, 15365398), (31, 7930528), (32, 7682699), (62, 3965264), (124, 1982632), (248, 991316), (496, 495658), (992, 247829)]