393820416

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 1272267360

約数和(自身を除く): 878446944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 256, 264, 288, 328, 352, 369, 379, 384, 396, 451, 492, 528, 576, 656, 704, 738, 758, 768, 792, 902, 984, 1056, 1137, 1152, 1312, 1353, 1408, 1476, 1516, 1584, 1804, 1968, 2112, 2274, 2304, 2624, 2706, 2816, 2952, 3032, 3168, 3411, 3608, 3936, 4059, 4169, 4224, 4548, 5248, 5412, 5904, 6064, 6336, 6822, 7216, 7872, 8118, 8338, 8448, 9096, 10496, 10824, 11808, 12128, 12507, 12672, 13644, 14432, 15539, 15744, 16236, 16676, 18192, 21648, 23616, 24256, 25014, 25344, 27288, 28864, 31078, 31488, 32472, 33352, 36384, 37521, 43296, 46617, 47232, 48512, 50028, 54576, 57728, 62156, 64944, 66704, 72768, 75042, 86592, 93234, 94464, 97024, 100056, 109152, 115456, 124312, 129888, 133408, 139851, 145536, 150084, 170929, 173184, 186468, 200112, 218304, 248624, 259776, 266816, 279702, 291072, 300168, 341858, 346368, 372936, 400224, 436608, 497248, 512787, 519552, 533632, 559404, 600336, 683716, 745872, 800448, 873216, 994496, 1025574, 1039104, 1067264, 1118808, 1200672, 1367432, 1491744, 1538361, 1600896, 1988992, 2051148, 2237616, 2401344, 2734864, 2983488, 3076722, 3201792, 3977984, 4102296, 4475232, 4802688, 5469728, 5966976, 6153444, 8204592, 8950464, 9605376, 10939456, 11933952, 12306888, 16409184, 17900928, 21878912, 24613776, 32818368, 35801856, 43757824, 49227552, 65636736, 98455104, 131273472, 196910208, 393820416]

約数ペア:

[(1, 393820416), (2, 196910208), (3, 131273472), (4, 98455104), (6, 65636736), (8, 49227552), (9, 43757824), (11, 35801856), (12, 32818368), (16, 24613776), (18, 21878912), (22, 17900928), (24, 16409184), (32, 12306888), (33, 11933952), (36, 10939456), (41, 9605376), (44, 8950464), (48, 8204592), (64, 6153444), (66, 5966976), (72, 5469728), (82, 4802688), (88, 4475232), (96, 4102296), (99, 3977984), (123, 3201792), (128, 3076722), (132, 2983488), (144, 2734864), (164, 2401344), (176, 2237616), (192, 2051148), (198, 1988992), (246, 1600896), (256, 1538361), (264, 1491744), (288, 1367432), (328, 1200672), (352, 1118808), (369, 1067264), (379, 1039104), (384, 1025574), (396, 994496), (451, 873216), (492, 800448), (528, 745872), (576, 683716), (656, 600336), (704, 559404), (738, 533632), (758, 519552), (768, 512787), (792, 497248), (902, 436608), (984, 400224), (1056, 372936), (1137, 346368), (1152, 341858), (1312, 300168), (1353, 291072), (1408, 279702), (1476, 266816), (1516, 259776), (1584, 248624), (1804, 218304), (1968, 200112), (2112, 186468), (2274, 173184), (2304, 170929), (2624, 150084), (2706, 145536), (2816, 139851), (2952, 133408), (3032, 129888), (3168, 124312), (3411, 115456), (3608, 109152), (3936, 100056), (4059, 97024), (4169, 94464), (4224, 93234), (4548, 86592), (5248, 75042), (5412, 72768), (5904, 66704), (6064, 64944), (6336, 62156), (6822, 57728), (7216, 54576), (7872, 50028), (8118, 48512), (8338, 47232), (8448, 46617), (9096, 43296), (10496, 37521), (10824, 36384), (11808, 33352), (12128, 32472), (12507, 31488), (12672, 31078), (13644, 28864), (14432, 27288), (15539, 25344), (15744, 25014), (16236, 24256), (16676, 23616), (18192, 21648)]