388061184

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 1204421400

約数和(自身を除く): 816360216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1289, 1344, 1536, 1568, 1792, 2048, 2352, 2578, 2688, 3072, 3136, 3584, 3867, 4704, 5156, 5376, 6144, 6272, 7168, 7734, 9023, 9408, 10312, 10752, 12544, 14336, 15468, 18046, 18816, 20624, 21504, 25088, 27069, 30936, 36092, 37632, 41248, 43008, 50176, 54138, 61872, 63161, 72184, 75264, 82496, 100352, 108276, 123744, 126322, 144368, 150528, 164992, 189483, 216552, 247488, 252644, 288736, 301056, 329984, 378966, 433104, 494976, 505288, 577472, 659968, 757932, 866208, 989952, 1010576, 1154944, 1319936, 1515864, 1732416, 1979904, 2021152, 2309888, 2639872, 3031728, 3464832, 3959808, 4042304, 4619776, 6063456, 6929664, 7919616, 8084608, 9239552, 12126912, 13859328, 16169216, 18479104, 24253824, 27718656, 32338432, 48507648, 55437312, 64676864, 97015296, 129353728, 194030592, 388061184]

約数ペア:

[(1, 388061184), (2, 194030592), (3, 129353728), (4, 97015296), (6, 64676864), (7, 55437312), (8, 48507648), (12, 32338432), (14, 27718656), (16, 24253824), (21, 18479104), (24, 16169216), (28, 13859328), (32, 12126912), (42, 9239552), (48, 8084608), (49, 7919616), (56, 6929664), (64, 6063456), (84, 4619776), (96, 4042304), (98, 3959808), (112, 3464832), (128, 3031728), (147, 2639872), (168, 2309888), (192, 2021152), (196, 1979904), (224, 1732416), (256, 1515864), (294, 1319936), (336, 1154944), (384, 1010576), (392, 989952), (448, 866208), (512, 757932), (588, 659968), (672, 577472), (768, 505288), (784, 494976), (896, 433104), (1024, 378966), (1176, 329984), (1289, 301056), (1344, 288736), (1536, 252644), (1568, 247488), (1792, 216552), (2048, 189483), (2352, 164992), (2578, 150528), (2688, 144368), (3072, 126322), (3136, 123744), (3584, 108276), (3867, 100352), (4704, 82496), (5156, 75264), (5376, 72184), (6144, 63161), (6272, 61872), (7168, 54138), (7734, 50176), (9023, 43008), (9408, 41248), (10312, 37632), (10752, 36092), (12544, 30936), (14336, 27069), (15468, 25088), (18046, 21504), (18816, 20624)]