1385329688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{18253}}^1$

素因数の和:18491

約数の個数: 32

約数和(自身を含む): 2661433200

約数和(自身を除く): 1276103512

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 9487, 18253, 18974, 36506, 37948, 73012, 75896, 146024, 967409, 1934818, 3267287, 3869636, 6534574, 7739272, 13069148, 26138296, 173166211, 346332422, 692664844, 1385329688]

約数ペア:

[(1, 1385329688), (2, 692664844), (4, 346332422), (8, 173166211), (53, 26138296), (106, 13069148), (179, 7739272), (212, 6534574), (358, 3869636), (424, 3267287), (716, 1934818), (1432, 967409), (9487, 146024), (18253, 75896), (18974, 73012), (36506, 37948)]