268681392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{266549}}^1$

素因数の和:266570

約数の個数: 60

約数和(自身を含む): 859357200

約数和(自身を除く): 590675808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 266549, 533098, 799647, 1066196, 1599294, 1865843, 2132392, 2398941, 3198588, 3731686, 4264784, 4797882, 5597529, 6397176, 7463372, 9595764, 11195058, 12794352, 14926744, 16792587, 19191528, 22390116, 29853488, 33585174, 38383056, 44780232, 67170348, 89560464, 134340696, 268681392]

約数ペア:

[(1, 268681392), (2, 134340696), (3, 89560464), (4, 67170348), (6, 44780232), (7, 38383056), (8, 33585174), (9, 29853488), (12, 22390116), (14, 19191528), (16, 16792587), (18, 14926744), (21, 12794352), (24, 11195058), (28, 9595764), (36, 7463372), (42, 6397176), (48, 5597529), (56, 4797882), (63, 4264784), (72, 3731686), (84, 3198588), (112, 2398941), (126, 2132392), (144, 1865843), (168, 1599294), (252, 1066196), (336, 799647), (504, 533098), (1008, 266549)]