353276008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2713}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 680508360

約数和(自身を除く): 327232352

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 794, 1588, 2713, 3176, 5426, 10852, 16277, 21704, 32554, 65108, 111233, 130216, 222466, 444932, 889864, 1077061, 2154122, 4308244, 8616488, 44159501, 88319002, 176638004, 353276008]

約数ペア:

[(1, 353276008), (2, 176638004), (4, 88319002), (8, 44159501), (41, 8616488), (82, 4308244), (164, 2154122), (328, 1077061), (397, 889864), (794, 444932), (1588, 222466), (2713, 130216), (3176, 111233), (5426, 65108), (10852, 32554), (16277, 21704)]