247589568

素因数分解:

$2^6\times 3^3\times {\mathrm{143281}}^1$

素因数の和:143302

約数の個数: 56

約数和(自身を含む): 727872560

約数和(自身を除く): 480282992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 143281, 286562, 429843, 573124, 859686, 1146248, 1289529, 1719372, 2292496, 2579058, 3438744, 3868587, 4584992, 5158116, 6877488, 7737174, 9169984, 10316232, 13754976, 15474348, 20632464, 27509952, 30948696, 41264928, 61897392, 82529856, 123794784, 247589568]

約数ペア:

[(1, 247589568), (2, 123794784), (3, 82529856), (4, 61897392), (6, 41264928), (8, 30948696), (9, 27509952), (12, 20632464), (16, 15474348), (18, 13754976), (24, 10316232), (27, 9169984), (32, 7737174), (36, 6877488), (48, 5158116), (54, 4584992), (64, 3868587), (72, 3438744), (96, 2579058), (108, 2292496), (144, 1719372), (192, 1289529), (216, 1146248), (288, 859686), (432, 573124), (576, 429843), (864, 286562), (1728, 143281)]