488996629648

素因数分解:

$2^4\times {\mathrm{32203}}^1\times {\mathrm{949051}}^1$

素因数の和:981262

約数の個数: 20

約数和(自身を含む): 947461388848

約数和(自身を除く): 458464759200

約数列:

[1, 2, 4, 8, 16, 32203, 64406, 128812, 257624, 515248, 949051, 1898102, 3796204, 7592408, 15184816, 30562289353, 61124578706, 122249157412, 244498314824, 488996629648]

約数ペア:

[(1, 488996629648), (2, 244498314824), (4, 122249157412), (8, 61124578706), (16, 30562289353), (32203, 15184816), (64406, 7592408), (128812, 3796204), (257624, 1898102), (515248, 949051)]