378432

素因数分解:

$2^6\times 3^4\times {\mathrm{73}}^1$

素因数の和:97

約数の個数: 70

約数和(自身を含む): 1137158

約数和(自身を除く): 758726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 144, 146, 162, 192, 216, 219, 288, 292, 324, 432, 438, 576, 584, 648, 657, 864, 876, 1168, 1296, 1314, 1728, 1752, 1971, 2336, 2592, 2628, 3504, 3942, 4672, 5184, 5256, 5913, 7008, 7884, 10512, 11826, 14016, 15768, 21024, 23652, 31536, 42048, 47304, 63072, 94608, 126144, 189216, 378432]

約数ペア:

[(1, 378432), (2, 189216), (3, 126144), (4, 94608), (6, 63072), (8, 47304), (9, 42048), (12, 31536), (16, 23652), (18, 21024), (24, 15768), (27, 14016), (32, 11826), (36, 10512), (48, 7884), (54, 7008), (64, 5913), (72, 5256), (73, 5184), (81, 4672), (96, 3942), (108, 3504), (144, 2628), (146, 2592), (162, 2336), (192, 1971), (216, 1752), (219, 1728), (288, 1314), (292, 1296), (324, 1168), (432, 876), (438, 864), (576, 657), (584, 648)]