210904064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29423}}^1$

素因数の和:29450

約数の個数: 44

約数和(自身を含む): 481847424

約数和(自身を除く): 270943360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29423, 58846, 117692, 205961, 235384, 411922, 470768, 823844, 941536, 1647688, 1883072, 3295376, 3766144, 6590752, 7532288, 13181504, 15064576, 26363008, 30129152, 52726016, 105452032, 210904064]

約数ペア:

[(1, 210904064), (2, 105452032), (4, 52726016), (7, 30129152), (8, 26363008), (14, 15064576), (16, 13181504), (28, 7532288), (32, 6590752), (56, 3766144), (64, 3295376), (112, 1883072), (128, 1647688), (224, 941536), (256, 823844), (448, 470768), (512, 411922), (896, 235384), (1024, 205961), (1792, 117692), (3584, 58846), (7168, 29423)]