245339904

素因数分解:

$2^8\times 3^1\times {\mathrm{319453}}^1$

素因数の和:319472

約数の個数: 36

約数和(自身を含む): 652963976

約数和(自身を除く): 407624072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 319453, 638906, 958359, 1277812, 1916718, 2555624, 3833436, 5111248, 7666872, 10222496, 15333744, 20444992, 30667488, 40889984, 61334976, 81779968, 122669952, 245339904]

約数ペア:

[(1, 245339904), (2, 122669952), (3, 81779968), (4, 61334976), (6, 40889984), (8, 30667488), (12, 20444992), (16, 15333744), (24, 10222496), (32, 7666872), (48, 5111248), (64, 3833436), (96, 2555624), (128, 1916718), (192, 1277812), (256, 958359), (384, 638906), (768, 319453)]