325531672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 625996800

約数和(自身を除く): 300465128

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 607, 1214, 1559, 2428, 3118, 4856, 6236, 12472, 26101, 52202, 67037, 104404, 134074, 208808, 268148, 536296, 946313, 1892626, 3785252, 7570504, 40691459, 81382918, 162765836, 325531672]

約数ペア:

[(1, 325531672), (2, 162765836), (4, 81382918), (8, 40691459), (43, 7570504), (86, 3785252), (172, 1892626), (344, 946313), (607, 536296), (1214, 268148), (1559, 208808), (2428, 134074), (3118, 104404), (4856, 67037), (6236, 52202), (12472, 26101)]