268077168

素因数分解:

$2^4\times 3^3\times {\mathrm{620549}}^1$

素因数の和:620566

約数の個数: 40

約数和(自身を含む): 769482000

約数和(自身を除く): 501404832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 620549, 1241098, 1861647, 2482196, 3723294, 4964392, 5584941, 7446588, 9928784, 11169882, 14893176, 16754823, 22339764, 29786352, 33509646, 44679528, 67019292, 89359056, 134038584, 268077168]

約数ペア:

[(1, 268077168), (2, 134038584), (3, 89359056), (4, 67019292), (6, 44679528), (8, 33509646), (9, 29786352), (12, 22339764), (16, 16754823), (18, 14893176), (24, 11169882), (27, 9928784), (36, 7446588), (48, 5584941), (54, 4964392), (72, 3723294), (108, 2482196), (144, 1861647), (216, 1241098), (432, 620549)]