345326016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{256939}}^1$

素因数の和:256961

約数の個数: 56

約数和(自身を含む): 1044204160

約数和(自身を除く): 698878144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 256939, 513878, 770817, 1027756, 1541634, 1798573, 2055512, 3083268, 3597146, 4111024, 5395719, 6166536, 7194292, 8222048, 10791438, 12333072, 14388584, 16444096, 21582876, 24666144, 28777168, 43165752, 49332288, 57554336, 86331504, 115108672, 172663008, 345326016]

約数ペア:

[(1, 345326016), (2, 172663008), (3, 115108672), (4, 86331504), (6, 57554336), (7, 49332288), (8, 43165752), (12, 28777168), (14, 24666144), (16, 21582876), (21, 16444096), (24, 14388584), (28, 12333072), (32, 10791438), (42, 8222048), (48, 7194292), (56, 6166536), (64, 5395719), (84, 4111024), (96, 3597146), (112, 3083268), (168, 2055512), (192, 1798573), (224, 1541634), (336, 1027756), (448, 770817), (672, 513878), (1344, 256939)]