242405568

素因数分解:

$2^6\times 3^3\times {\mathrm{140281}}^1$

素因数の和:140302

約数の個数: 56

約数和(自身を含む): 712632560

約数和(自身を除く): 470226992

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, 140281, 280562, 420843, 561124, 841686, 1122248, 1262529, 1683372, 2244496, 2525058, 3366744, 3787587, 4488992, 5050116, 6733488, 7575174, 8977984, 10100232, 13466976, 15150348, 20200464, 26933952, 30300696, 40400928, 60601392, 80801856, 121202784, 242405568]

約数ペア:

[(1, 242405568), (2, 121202784), (3, 80801856), (4, 60601392), (6, 40400928), (8, 30300696), (9, 26933952), (12, 20200464), (16, 15150348), (18, 13466976), (24, 10100232), (27, 8977984), (32, 7575174), (36, 6733488), (48, 5050116), (54, 4488992), (64, 3787587), (72, 3366744), (96, 2525058), (108, 2244496), (144, 1683372), (192, 1262529), (216, 1122248), (288, 841686), (432, 561124), (576, 420843), (864, 280562), (1728, 140281)]