382788008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{116989}}^1$

素因数の和:117404

約数の個数: 16

約数和(自身を含む): 719488500

約数和(自身を除く): 336700492

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 116989, 233978, 467956, 935912, 47848501, 95697002, 191394004, 382788008]

約数ペア:

[(1, 382788008), (2, 191394004), (4, 95697002), (8, 47848501), (409, 935912), (818, 467956), (1636, 233978), (3272, 116989)]