252330552

素因数分解:

$2^3\times 3^4\times {\mathrm{389399}}^1$

素因数の和:389417

約数の個数: 40

約数和(自身を含む): 706761000

約数和(自身を除く): 454430448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 389399, 778798, 1168197, 1557596, 2336394, 3115192, 3504591, 4672788, 7009182, 9345576, 10513773, 14018364, 21027546, 28036728, 31541319, 42055092, 63082638, 84110184, 126165276, 252330552]

約数ペア:

[(1, 252330552), (2, 126165276), (3, 84110184), (4, 63082638), (6, 42055092), (8, 31541319), (9, 28036728), (12, 21027546), (18, 14018364), (24, 10513773), (27, 9345576), (36, 7009182), (54, 4672788), (72, 3504591), (81, 3115192), (108, 2336394), (162, 1557596), (216, 1168197), (324, 778798), (648, 389399)]