494230768

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{32143}}^1$

素因数の和:32213

約数の個数: 30

約数和(自身を含む): 989488752

約数和(自身を除く): 495257984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 32143, 64286, 128572, 257144, 514288, 996433, 1992866, 3985732, 7971464, 15942928, 30889423, 61778846, 123557692, 247115384, 494230768]

約数ペア:

[(1, 494230768), (2, 247115384), (4, 123557692), (8, 61778846), (16, 30889423), (31, 15942928), (62, 7971464), (124, 3985732), (248, 1992866), (496, 996433), (961, 514288), (1922, 257144), (3844, 128572), (7688, 64286), (15376, 32143)]