780822336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{580969}}^1$

素因数の和:580991

約数の個数: 56

約数和(自身を含む): 2361062080

約数和(自身を除く): 1580239744

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, 580969, 1161938, 1742907, 2323876, 3485814, 4066783, 4647752, 6971628, 8133566, 9295504, 12200349, 13943256, 16267132, 18591008, 24400698, 27886512, 32534264, 37182016, 48801396, 55773024, 65068528, 97602792, 111546048, 130137056, 195205584, 260274112, 390411168, 780822336]

約数ペア:

[(1, 780822336), (2, 390411168), (3, 260274112), (4, 195205584), (6, 130137056), (7, 111546048), (8, 97602792), (12, 65068528), (14, 55773024), (16, 48801396), (21, 37182016), (24, 32534264), (28, 27886512), (32, 24400698), (42, 18591008), (48, 16267132), (56, 13943256), (64, 12200349), (84, 9295504), (96, 8133566), (112, 6971628), (168, 4647752), (192, 4066783), (224, 3485814), (336, 2323876), (448, 1742907), (672, 1161938), (1344, 580969)]