464940672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{172969}}^1$

素因数の和:172993

約数の個数: 64

約数和(自身を含む): 1411435200

約数和(自身を除く): 946494528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 172969, 345938, 518907, 691876, 1037814, 1210783, 1383752, 2075628, 2421566, 2767504, 3632349, 4151256, 4843132, 5535008, 7264698, 8302512, 9686264, 11070016, 14529396, 16605024, 19372528, 22140032, 29058792, 33210048, 38745056, 58117584, 66420096, 77490112, 116235168, 154980224, 232470336, 464940672]

約数ペア:

[(1, 464940672), (2, 232470336), (3, 154980224), (4, 116235168), (6, 77490112), (7, 66420096), (8, 58117584), (12, 38745056), (14, 33210048), (16, 29058792), (21, 22140032), (24, 19372528), (28, 16605024), (32, 14529396), (42, 11070016), (48, 9686264), (56, 8302512), (64, 7264698), (84, 5535008), (96, 4843132), (112, 4151256), (128, 3632349), (168, 2767504), (192, 2421566), (224, 2075628), (336, 1383752), (384, 1210783), (448, 1037814), (672, 691876), (896, 518907), (1344, 345938), (2688, 172969)]