340469208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{13099}}^1$

素因数の和:13149

約数の個数: 72

約数和(自身を含む): 973264500

約数和(自身を除く): 632795292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 13099, 25992, 26198, 39297, 52396, 78594, 104792, 117891, 157188, 235782, 248881, 314376, 471564, 497762, 746643, 943128, 995524, 1493286, 1991048, 2239929, 2986572, 4479858, 4728739, 5973144, 8959716, 9457478, 14186217, 17919432, 18914956, 28372434, 37829912, 42558651, 56744868, 85117302, 113489736, 170234604, 340469208]

約数ペア:

[(1, 340469208), (2, 170234604), (3, 113489736), (4, 85117302), (6, 56744868), (8, 42558651), (9, 37829912), (12, 28372434), (18, 18914956), (19, 17919432), (24, 14186217), (36, 9457478), (38, 8959716), (57, 5973144), (72, 4728739), (76, 4479858), (114, 2986572), (152, 2239929), (171, 1991048), (228, 1493286), (342, 995524), (361, 943128), (456, 746643), (684, 497762), (722, 471564), (1083, 314376), (1368, 248881), (1444, 235782), (2166, 157188), (2888, 117891), (3249, 104792), (4332, 78594), (6498, 52396), (8664, 39297), (12996, 26198), (13099, 25992)]