404268032

素因数分解:

$2^{10}\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 88

約数和(自身を含む): 943257600

約数和(自身を除く): 538989568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1151, 1372, 1568, 1792, 2302, 2744, 3136, 3584, 4604, 5488, 6272, 7168, 8057, 9208, 10976, 12544, 16114, 18416, 21952, 25088, 32228, 36832, 43904, 50176, 56399, 64456, 73664, 87808, 112798, 128912, 147328, 175616, 225596, 257824, 294656, 351232, 394793, 451192, 515648, 589312, 789586, 902384, 1031296, 1178624, 1579172, 1804768, 2062592, 3158344, 3609536, 4125184, 6316688, 7219072, 8250368, 12633376, 14438144, 25266752, 28876288, 50533504, 57752576, 101067008, 202134016, 404268032]

約数ペア:

[(1, 404268032), (2, 202134016), (4, 101067008), (7, 57752576), (8, 50533504), (14, 28876288), (16, 25266752), (28, 14438144), (32, 12633376), (49, 8250368), (56, 7219072), (64, 6316688), (98, 4125184), (112, 3609536), (128, 3158344), (196, 2062592), (224, 1804768), (256, 1579172), (343, 1178624), (392, 1031296), (448, 902384), (512, 789586), (686, 589312), (784, 515648), (896, 451192), (1024, 394793), (1151, 351232), (1372, 294656), (1568, 257824), (1792, 225596), (2302, 175616), (2744, 147328), (3136, 128912), (3584, 112798), (4604, 87808), (5488, 73664), (6272, 64456), (7168, 56399), (8057, 50176), (9208, 43904), (10976, 36832), (12544, 32228), (16114, 25088), (18416, 21952)]