1625105616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1991551}}^1$

素因数の和:1991579

約数の個数: 40

約数和(自身を含む): 4445144064

約数和(自身を除く): 2820038448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1991551, 3983102, 5974653, 7966204, 11949306, 15932408, 23898612, 31864816, 33856367, 47797224, 67712734, 95594448, 101569101, 135425468, 203138202, 270850936, 406276404, 541701872, 812552808, 1625105616]

約数ペア:

[(1, 1625105616), (2, 812552808), (3, 541701872), (4, 406276404), (6, 270850936), (8, 203138202), (12, 135425468), (16, 101569101), (17, 95594448), (24, 67712734), (34, 47797224), (48, 33856367), (51, 31864816), (68, 23898612), (102, 15932408), (136, 11949306), (204, 7966204), (272, 5974653), (408, 3983102), (816, 1991551)]