1797336

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 5119200

約数和(自身を除く): 3321864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 157, 159, 212, 216, 314, 318, 424, 471, 477, 628, 636, 942, 954, 1256, 1272, 1413, 1431, 1884, 1908, 2826, 2862, 3768, 3816, 4239, 5652, 5724, 8321, 8478, 11304, 11448, 16642, 16956, 24963, 33284, 33912, 49926, 66568, 74889, 99852, 149778, 199704, 224667, 299556, 449334, 599112, 898668, 1797336]

約数ペア:

[(1, 1797336), (2, 898668), (3, 599112), (4, 449334), (6, 299556), (8, 224667), (9, 199704), (12, 149778), (18, 99852), (24, 74889), (27, 66568), (36, 49926), (53, 33912), (54, 33284), (72, 24963), (106, 16956), (108, 16642), (157, 11448), (159, 11304), (212, 8478), (216, 8321), (314, 5724), (318, 5652), (424, 4239), (471, 3816), (477, 3768), (628, 2862), (636, 2826), (942, 1908), (954, 1884), (1256, 1431), (1272, 1413)]