415430792

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{47251}}^1$

素因数の和:47421

約数の個数: 32

約数和(自身を含む): 895897920

約数和(自身を除く): 480467128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 47251, 94502, 189004, 330757, 378008, 661514, 1323028, 2646056, 7418407, 14836814, 29673628, 51928849, 59347256, 103857698, 207715396, 415430792]

約数ペア:

[(1, 415430792), (2, 207715396), (4, 103857698), (7, 59347256), (8, 51928849), (14, 29673628), (28, 14836814), (56, 7418407), (157, 2646056), (314, 1323028), (628, 661514), (1099, 378008), (1256, 330757), (2198, 189004), (4396, 94502), (8792, 47251)]