1261072368

素因数分解:

$2^4\times 3^3\times {\mathrm{2919149}}^1$

素因数の和:2919166

約数の個数: 40

約数和(自身を含む): 3619746000

約数和(自身を除く): 2358673632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2919149, 5838298, 8757447, 11676596, 17514894, 23353192, 26272341, 35029788, 46706384, 52544682, 70059576, 78817023, 105089364, 140119152, 157634046, 210178728, 315268092, 420357456, 630536184, 1261072368]

約数ペア:

[(1, 1261072368), (2, 630536184), (3, 420357456), (4, 315268092), (6, 210178728), (8, 157634046), (9, 140119152), (12, 105089364), (16, 78817023), (18, 70059576), (24, 52544682), (27, 46706384), (36, 35029788), (48, 26272341), (54, 23353192), (72, 17514894), (108, 11676596), (144, 8757447), (216, 5838298), (432, 2919149)]