470723008

素因数分解:

$2^6\times 7^2\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:802

約数の個数: 84

約数和(自身を含む): 1092220320

約数和(自身を除く): 621497312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 367, 392, 409, 448, 734, 784, 818, 1468, 1568, 1636, 2569, 2863, 2936, 3136, 3272, 5138, 5726, 5872, 6544, 10276, 11452, 11744, 13088, 17983, 20041, 20552, 22904, 23488, 26176, 35966, 40082, 41104, 45808, 71932, 80164, 82208, 91616, 143864, 150103, 160328, 164416, 183232, 287728, 300206, 320656, 575456, 600412, 641312, 1050721, 1150912, 1200824, 1282624, 2101442, 2401648, 4202884, 4803296, 7355047, 8405768, 9606592, 14710094, 16811536, 29420188, 33623072, 58840376, 67246144, 117680752, 235361504, 470723008]

約数ペア:

[(1, 470723008), (2, 235361504), (4, 117680752), (7, 67246144), (8, 58840376), (14, 33623072), (16, 29420188), (28, 16811536), (32, 14710094), (49, 9606592), (56, 8405768), (64, 7355047), (98, 4803296), (112, 4202884), (196, 2401648), (224, 2101442), (367, 1282624), (392, 1200824), (409, 1150912), (448, 1050721), (734, 641312), (784, 600412), (818, 575456), (1468, 320656), (1568, 300206), (1636, 287728), (2569, 183232), (2863, 164416), (2936, 160328), (3136, 150103), (3272, 143864), (5138, 91616), (5726, 82208), (5872, 80164), (6544, 71932), (10276, 45808), (11452, 41104), (11744, 40082), (13088, 35966), (17983, 26176), (20041, 23488), (20552, 22904)]