1009170688

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{54001}}^1$

素因数の和:54090

約数の個数: 36

約数和(自身を含む): 2042031628

約数和(自身を除く): 1032860940

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 54001, 108002, 216004, 432008, 864016, 1728032, 3456064, 3942073, 6912128, 7884146, 13824256, 15768292, 31536584, 63073168, 126146336, 252292672, 504585344, 1009170688]

約数ペア:

[(1, 1009170688), (2, 504585344), (4, 252292672), (8, 126146336), (16, 63073168), (32, 31536584), (64, 15768292), (73, 13824256), (128, 7884146), (146, 6912128), (256, 3942073), (292, 3456064), (584, 1728032), (1168, 864016), (2336, 432008), (4672, 216004), (9344, 108002), (18688, 54001)]