344564164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15797}}^1$

素因数の和:15868

約数の個数: 48

約数和(自身を含む): 743137920

約数和(自身を除く): 398573756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 15797, 21812, 31594, 63188, 110579, 221158, 300143, 442316, 600286, 647677, 1200572, 1295354, 2101001, 2590708, 4202002, 4533739, 8404004, 9067478, 12305863, 18134956, 24611726, 49223452, 86141041, 172282082, 344564164]

約数ペア:

[(1, 344564164), (2, 172282082), (4, 86141041), (7, 49223452), (14, 24611726), (19, 18134956), (28, 12305863), (38, 9067478), (41, 8404004), (76, 4533739), (82, 4202002), (133, 2590708), (164, 2101001), (266, 1295354), (287, 1200572), (532, 647677), (574, 600286), (779, 442316), (1148, 300143), (1558, 221158), (3116, 110579), (5453, 63188), (10906, 31594), (15797, 21812)]