1188896552

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{648961}}^1$

素因数の和:649196

約数の個数: 16

約数和(自身を含む): 2238918900

約数和(自身を除く): 1050022348

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 648961, 1297922, 2595844, 5191688, 148612069, 297224138, 594448276, 1188896552]

約数ペア:

[(1, 1188896552), (2, 594448276), (4, 297224138), (8, 148612069), (229, 5191688), (458, 2595844), (916, 1297922), (1832, 648961)]