3189216

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5277984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 239, 278, 417, 478, 556, 717, 834, 956, 1112, 1434, 1668, 1912, 2224, 2868, 3336, 3824, 4448, 5736, 6672, 7648, 11472, 13344, 22944, 33221, 66442, 99663, 132884, 199326, 265768, 398652, 531536, 797304, 1063072, 1594608, 3189216]

約数ペア:

[(1, 3189216), (2, 1594608), (3, 1063072), (4, 797304), (6, 531536), (8, 398652), (12, 265768), (16, 199326), (24, 132884), (32, 99663), (48, 66442), (96, 33221), (139, 22944), (239, 13344), (278, 11472), (417, 7648), (478, 6672), (556, 5736), (717, 4448), (834, 3824), (956, 3336), (1112, 2868), (1434, 2224), (1668, 1912)]