293795488

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2297}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 662485824

約数和(自身を除く): 368690336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 2284, 2297, 3997, 4568, 4594, 7994, 9136, 9188, 15988, 16079, 18272, 18376, 31976, 32158, 36752, 63952, 64316, 73504, 127904, 128632, 257264, 514528, 1311587, 2623174, 5246348, 9181109, 10492696, 18362218, 20985392, 36724436, 41970784, 73448872, 146897744, 293795488]

約数ペア:

[(1, 293795488), (2, 146897744), (4, 73448872), (7, 41970784), (8, 36724436), (14, 20985392), (16, 18362218), (28, 10492696), (32, 9181109), (56, 5246348), (112, 2623174), (224, 1311587), (571, 514528), (1142, 257264), (2284, 128632), (2297, 127904), (3997, 73504), (4568, 64316), (4594, 63952), (7994, 36752), (9136, 32158), (9188, 31976), (15988, 18376), (16079, 18272)]