1225362488

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{63059}}^1$

素因数の和:63419

約数の個数: 32

約数和(自身を含む): 2633385600

約数和(自身を除く): 1408023112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4858, 9716, 19432, 63059, 126118, 252236, 441413, 504472, 882826, 1765652, 3531304, 21881473, 43762946, 87525892, 153170311, 175051784, 306340622, 612681244, 1225362488]

約数ペア:

[(1, 1225362488), (2, 612681244), (4, 306340622), (7, 175051784), (8, 153170311), (14, 87525892), (28, 43762946), (56, 21881473), (347, 3531304), (694, 1765652), (1388, 882826), (2429, 504472), (2776, 441413), (4858, 252236), (9716, 126118), (19432, 63059)]