272355088

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{17713}}^1$

素因数の和:17783

約数の個数: 30

約数和(自身を含む): 545290062

約数和(自身を除く): 272934974

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 17713, 35426, 70852, 141704, 283408, 549103, 1098206, 2196412, 4392824, 8785648, 17022193, 34044386, 68088772, 136177544, 272355088]

約数ペア:

[(1, 272355088), (2, 136177544), (4, 68088772), (8, 34044386), (16, 17022193), (31, 8785648), (62, 4392824), (124, 2196412), (248, 1098206), (496, 549103), (961, 283408), (1922, 141704), (3844, 70852), (7688, 35426), (15376, 17713)]