252433664

素因数分解:

$2^8\times 7^1\times {\mathrm{140867}}^1$

素因数の和:140890

約数の個数: 36

約数和(自身を含む): 575868384

約数和(自身を除く): 323434720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 140867, 281734, 563468, 986069, 1126936, 1972138, 2253872, 3944276, 4507744, 7888552, 9015488, 15777104, 18030976, 31554208, 36061952, 63108416, 126216832, 252433664]

約数ペア:

[(1, 252433664), (2, 126216832), (4, 63108416), (7, 36061952), (8, 31554208), (14, 18030976), (16, 15777104), (28, 9015488), (32, 7888552), (56, 4507744), (64, 3944276), (112, 2253872), (128, 1972138), (224, 1126936), (256, 986069), (448, 563468), (896, 281734), (1792, 140867)]