878789616

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{76603}}^1$

素因数の和:76853

約数の個数: 40

約数和(自身を含む): 2279735040

約数和(自身を除く): 1400945424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 76603, 153206, 229809, 306412, 459618, 612824, 919236, 1225648, 1838472, 3676944, 18308117, 36616234, 54924351, 73232468, 109848702, 146464936, 219697404, 292929872, 439394808, 878789616]

約数ペア:

[(1, 878789616), (2, 439394808), (3, 292929872), (4, 219697404), (6, 146464936), (8, 109848702), (12, 73232468), (16, 54924351), (24, 36616234), (48, 18308117), (239, 3676944), (478, 1838472), (717, 1225648), (956, 919236), (1434, 612824), (1912, 459618), (2868, 306412), (3824, 229809), (5736, 153206), (11472, 76603)]