859900968

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{16657}}^1$

素因数の和:16911

約数の個数: 64

約数和(自身を含む): 2398752000

約数和(自身を除く): 1538851032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 6453, 8604, 12906, 16657, 17208, 25812, 33314, 49971, 51624, 66628, 99942, 133256, 149913, 199884, 299826, 399768, 449739, 599652, 899478, 1199304, 1798956, 3597912, 3981023, 7962046, 11943069, 15924092, 23886138, 31848184, 35829207, 47772276, 71658414, 95544552, 107487621, 143316828, 214975242, 286633656, 429950484, 859900968]

約数ペア:

[(1, 859900968), (2, 429950484), (3, 286633656), (4, 214975242), (6, 143316828), (8, 107487621), (9, 95544552), (12, 71658414), (18, 47772276), (24, 35829207), (27, 31848184), (36, 23886138), (54, 15924092), (72, 11943069), (108, 7962046), (216, 3981023), (239, 3597912), (478, 1798956), (717, 1199304), (956, 899478), (1434, 599652), (1912, 449739), (2151, 399768), (2868, 299826), (4302, 199884), (5736, 149913), (6453, 133256), (8604, 99942), (12906, 66628), (16657, 51624), (17208, 49971), (25812, 33314)]