391845888

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 144

約数和(自身を含む): 1293823440

約数和(自身を除く): 901977552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3037, 3072, 3584, 4032, 4608, 5376, 6074, 6144, 7168, 8064, 9111, 9216, 10752, 12148, 14336, 16128, 18222, 18432, 21259, 21504, 24296, 27333, 32256, 36444, 42518, 43008, 48592, 54666, 63777, 64512, 72888, 85036, 97184, 109332, 127554, 129024, 145776, 170072, 191331, 194368, 218664, 255108, 291552, 340144, 382662, 388736, 437328, 510216, 583104, 680288, 765324, 777472, 874656, 1020432, 1166208, 1360576, 1530648, 1554944, 1749312, 2040864, 2332416, 2721152, 3061296, 3109888, 3498624, 4081728, 4664832, 5442304, 6122592, 6219776, 6997248, 8163456, 9329664, 10884608, 12245184, 13994496, 16326912, 18659328, 21769216, 24490368, 27988992, 32653824, 43538432, 48980736, 55977984, 65307648, 97961472, 130615296, 195922944, 391845888]

約数ペア:

[(1, 391845888), (2, 195922944), (3, 130615296), (4, 97961472), (6, 65307648), (7, 55977984), (8, 48980736), (9, 43538432), (12, 32653824), (14, 27988992), (16, 24490368), (18, 21769216), (21, 18659328), (24, 16326912), (28, 13994496), (32, 12245184), (36, 10884608), (42, 9329664), (48, 8163456), (56, 6997248), (63, 6219776), (64, 6122592), (72, 5442304), (84, 4664832), (96, 4081728), (112, 3498624), (126, 3109888), (128, 3061296), (144, 2721152), (168, 2332416), (192, 2040864), (224, 1749312), (252, 1554944), (256, 1530648), (288, 1360576), (336, 1166208), (384, 1020432), (448, 874656), (504, 777472), (512, 765324), (576, 680288), (672, 583104), (768, 510216), (896, 437328), (1008, 388736), (1024, 382662), (1152, 340144), (1344, 291552), (1536, 255108), (1792, 218664), (2016, 194368), (2048, 191331), (2304, 170072), (2688, 145776), (3037, 129024), (3072, 127554), (3584, 109332), (4032, 97184), (4608, 85036), (5376, 72888), (6074, 64512), (6144, 63777), (7168, 54666), (8064, 48592), (9111, 43008), (9216, 42518), (10752, 36444), (12148, 32256), (14336, 27333), (16128, 24296), (18222, 21504), (18432, 21259)]